WEBVTT FILE

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i'm an extra solar planet called kepler

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37b

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orbiting kepler 37 that's my host ruc i

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was discovered in the month of february

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in 2013 now let's learn more about me my

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discovery site is kepler space

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observatory

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on the 20th in the month of february the

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kepler space telescope did make my

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discovery along with two other planets

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kepler 37 c and d to date i am the

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smallest planet discovered around a mid

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sequence star outside the solar system i

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am found i have a radius slightly bigger

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than your moon but i'm slightly smaller

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than mercury you've learned this in this

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tune i'm classified as an exoplanet also

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a sub earth this means that mine

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substantially less massive than venus

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and earth i'm an extra solar planet

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called kepler 37b

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orbiting kepler-37 that's my host ruc i

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was discovered in the month of february

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in 2013 now let's learn more about me i

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too have a diameter of 2400 miles i'm

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likely a rocky planet with a solid

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surface though i have a surface

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temperature around 700k the k does mean

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calvin in the international system of

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units today i orbit my g star it's

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called kepler37

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here it's similar to your sun as you can

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see when it did appear i orbit my parent

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star at 9.3 million miles away with an

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orbital period every 13 days if you're

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looking for me in the dark of the night

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sky you can find me in the constellation

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lira please stop by i'm an extra solar

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planet called kepler 37b

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orbiting kepler 37 that's my host rdc i

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was discovered in the month of february

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in 2013 now let's learn more about me

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i'm an extra solar planet called

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kepler37b

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orbiting kepler 37 that's my host ruc i

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was discovered in the month of february

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in 2013 now let's learn more about me

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[Music]

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i am an exoplanet my name is kepler

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1649c

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i orbit a red dwarf

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kepler

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1649

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you now see

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exoplanets orbit outside your solar

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system that's where i hide

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i am similar to earth i'm spun

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find out more when the song is done

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i was discovered in april

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2020

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the year

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by the kepler

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space telescope

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so

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we are clear

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chip

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cough

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lynn

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the director

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of s

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e

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t

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i

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said i'm similar

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to planet earth

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found so

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far

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by

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the

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space telescope

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kepler

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at large

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love about 300 light years

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from

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your earth

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in the consolation

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of sickness

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for what that's worth

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i'm identified as a rocky planet

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by

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nasa

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my radiance is 1.6 times that of earth i

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know that you're in awe

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i take 19.5

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earth days to orbit my host star

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kepler 1649

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is its name

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the red dwarf

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in charge

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i

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am

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in the

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habitable zone

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of my red dwarf star

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so far

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this is known

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due to the lack of information on my

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atmosphere

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it

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is unclear

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if i can't sustain liquid water

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on my surface around my sphere

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i am an exoplanet my name is kepler

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1649 c

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i orbit a red dwarf

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kepler

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1649

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you now see

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exoplanets orbit outside your solar

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system that's where i hide

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i am similar to earth i'm spun

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find out more when this song is done

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i am an exoplanet my name is kepler 1649

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c

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i orbit a red dwarf

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kepler 1649.

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you now see

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exoplanets

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orbit outside your solar system

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that's where i hide

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i am similar to earth i'm spun

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[Music]

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my name is kepler 452

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b

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also known as earth 2.0 yeah that's me i

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may support life within the goldilocks

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zone while orbiting a sun like star like

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yours at home let's see

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where am i i'm 1402 light years away

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from the solar system your earth does

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play i was discovered by the kepler

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space telescope on july 23rd 2015 by

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nasa with hope though a study in 2018 by

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fergal mullally i have not been proven

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to exist statistically but if i do exist

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i would be potentially the first rocky

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super earth planet you will see

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if life did exist on me it would be

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because of my orbit around my sunlight

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star that would be the cause i orbit in

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a place called the goldilocks zone

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that's a habitable zone of sun like

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stars i do rome my name is kepler 452

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b

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also known as earth 2.0 yeah that's me i

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may support life within the goldilocks

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zone while orbiting a sun like star like

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yours at home i have a probable mass

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five times that of the earth

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though that's a rough estimate from

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astronomers of course i probably have

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many active volcanoes due to my higher

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mass and density compared to the earth

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you call home i have an orbit of 385

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days which is 20 more days than your

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earth's year i can say the star that i

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orbit is called kepler-452

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it's the earth-like star that i orbit

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this is true maybe someday you can visit

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me and make history but for now i'm

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known as a rocky super earth that's what

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i beat my name is kepler

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452

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b

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also known as earth 2.0 yeah that's me i

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may support life within the goldilocks

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zone while orbiting a sunlight star like

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yours at home my name is kepler 452

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b

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also known as earth 2.0 yeah that's me i

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may support life within the goldilocks

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zone while orbiting a sun like star like

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yours at home

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[Music]

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i was first detected photometrically

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[Music]

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i was discovered by a french

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astrophysicist

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named daniel

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rawan

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working as a director of research

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emeritus at the cnrs it's going on

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i used to be the smallest exoplanet

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until the discovery

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of the

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exoplanet that was given the name

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kepler's

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[Music]

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a is the g type main sequence star

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smaller and cooler than your sun so

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we're clear

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i'm an exoplanet orbiting the star caro

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seven you see

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in the constellation

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of minosaurus my name is caro 7b

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when you travel

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489 light years from

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the earth to the constellation

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of

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monoceros you'll find kero 7b since its

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birth

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i have a diameter measured at

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times out of the earth

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that means i have a volume 3.95

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times

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earth

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i was the first extra solar terrestrial

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planet

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to be found

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i have a very short orbital period every

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20 hours my star i spin around

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the density of my planet

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is about the same as the earth

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that's why

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you know i am a terrestrial planet and

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not a gas giant but what that is worth

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astronomers watched my hosts are from

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earth and saw a planet in front no

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surprise

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measuring this dip in brightness

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together with my star size estimate

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allows the calculation of my planet's

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size after i was discovered and

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independent

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validation was supplied

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by the spitzer space telescope

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[Music]

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[Music]

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and eight

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earth masses this is all that they have

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seen

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i orbit my star much closer than planet

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mercury does

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to your star i have a temperature of

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1300 to 1800 k k means calvin the name

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is bizarre

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i'm an exoplanet orbiting the stars

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[Music]

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my name is

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[Music]

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my name is t-r-e-s-2-b

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[Music]

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i'm a gas giant too far away to see

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on the darkest exoplanet ever identify

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i'm a bit bigger than jupiter i'll

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describe with the discovery date of

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august 21st in 2006 is when they noticed

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me at first i was confirmed to plan it

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on september 8th in 2006 officially

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my birthday

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i was discovered

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by an astronomer named francis t

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o'donovan that is for sure first seen on

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the transatlantic exoplanet survey or

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you could call it trez it's an acronym i

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say this all happened in california you

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will see at the famous palomar

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observatory my discovery also took place

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at the low observatory located in

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arizona

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now here's more about me

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my name is t-r-e-s-2-b

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i'm a gas giant too far away to see

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on the darkest exoplanet ever identified

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i'm a bit bigger than jupiter i'll

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describe

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gsco3549-02811

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[Music]

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is the star that i orbit and a long

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named one my parent star is a yellow

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main sequin star similar to your sun

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just to keep you on par i belong to a

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constellation in the far northern sky

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its name is draco which is latin for

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dragon i imply i'm

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750 light years away from your solar

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system

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that's where i'll stay i'm thought to be

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the darkest known exoplanet reflecting

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less than one percent of any life that

291
00:15:13.360 --> 00:15:16.000
does hit my mass and radius does

292
00:15:16.000 --> 00:15:19.040
indicate i'm a gas giant with a ball

293
00:15:19.040 --> 00:15:21.600
composition similar to jupiter you're

294
00:15:21.600 --> 00:15:24.399
super giant i'm likely to be tidally

295
00:15:24.399 --> 00:15:27.600
locked to my parent star i'm extremely

296
00:15:27.600 --> 00:15:31.120
dark and completely bizarre

297
00:15:31.120 --> 00:15:33.730
my name is t-r-e-s-2-b

298
00:15:33.730 --> 00:15:34.880
[Music]

299
00:15:34.880 --> 00:15:38.880
i'm a gas giant too far away to see

300
00:15:38.880 --> 00:15:41.279
i'm the darkest exoplanet ever

301
00:15:41.279 --> 00:15:42.880
identified

302
00:15:42.880 --> 00:15:45.600
i'm a bit bigger than jupiter i'll

303
00:15:45.600 --> 00:15:46.730
describe

304
00:15:46.730 --> 00:15:53.950
[Music]

305
00:15:59.279 --> 00:16:03.199
this is a total solar eclipse come see

306
00:16:03.199 --> 00:16:06.000
my narrow path in which i travel on the

307
00:16:06.000 --> 00:16:09.519
earth surface this is a total solar

308
00:16:09.519 --> 00:16:10.959
eclipse

309
00:16:10.959 --> 00:16:14.320
my totality is on inspiring so don't

310
00:16:14.320 --> 00:16:17.759
miss this this celestial event is called

311
00:16:17.759 --> 00:16:20.959
a solar eclipse let me tell you about it

312
00:16:20.959 --> 00:16:24.000
so you can understand all this a solar

313
00:16:24.000 --> 00:16:27.199
eclipse is caused by the moon that is me

314
00:16:27.199 --> 00:16:29.680
i pass in between the sun and the earth

315
00:16:29.680 --> 00:16:32.000
till black is what you see here are

316
00:16:32.000 --> 00:16:35.440
several stages and some visual tips that

317
00:16:35.440 --> 00:16:38.480
you can use to recognize a total solar

318
00:16:38.480 --> 00:16:42.560
eclipse stage one is called a partial

319
00:16:42.560 --> 00:16:44.720
eclipse is when the sun's disk is

320
00:16:44.720 --> 00:16:47.199
partially blocked by the moon like this

321
00:16:47.199 --> 00:16:49.680
the stage two is called bailey's beasts

322
00:16:49.680 --> 00:16:51.199
which are bright spots of light it's

323
00:16:51.199 --> 00:16:53.279
when blue lying valleys on the moon's

324
00:16:53.279 --> 00:16:55.040
edge allow sun right through that's

325
00:16:55.040 --> 00:16:57.279
right stage three is sometimes called

326
00:16:57.279 --> 00:16:59.680
the diamond ring the stage is key in

327
00:16:59.680 --> 00:17:02.000
which marks the last few seconds before

328
00:17:02.000 --> 00:17:05.039
totality the last bit of sunlight that

329
00:17:05.039 --> 00:17:07.520
is able to shine through the low-lying

330
00:17:07.520 --> 00:17:10.079
valleys creates a single flash of light

331
00:17:10.079 --> 00:17:12.480
on the side of the moon the fourth and

332
00:17:12.480 --> 00:17:15.520
most important stage is called totality

333
00:17:15.520 --> 00:17:18.079
when the moon completely covers the disk

334
00:17:18.079 --> 00:17:20.240
of the sun this is what you see then

335
00:17:20.240 --> 00:17:22.720
comes the final stages in which the sun

336
00:17:22.720 --> 00:17:25.039
will grow a crescent on the opposite

337
00:17:25.039 --> 00:17:27.039
side of the bailey's beads with one side

338
00:17:27.039 --> 00:17:28.000
shown

339
00:17:28.000 --> 00:17:31.200
but before you see this celestial event

340
00:17:31.200 --> 00:17:33.840
there's a few safety precautions for eye

341
00:17:33.840 --> 00:17:36.960
injuries to prevent this is a total

342
00:17:36.960 --> 00:17:40.480
solar eclipse come see my narrow path in

343
00:17:40.480 --> 00:17:43.200
which i travel on the earth's surface

344
00:17:43.200 --> 00:17:46.960
this is a total solar eclipse

345
00:17:46.960 --> 00:17:50.320
my totality is on inspiring so don't

346
00:17:50.320 --> 00:17:55.520
miss this on monday august 21st 2017

347
00:17:55.520 --> 00:17:57.840
there's a total solar eclipse north

348
00:17:57.840 --> 00:18:01.119
america we'll see but the totality you

349
00:18:01.119 --> 00:18:03.520
want to see can only be observed from

350
00:18:03.520 --> 00:18:05.760
lincoln beach oregon to charleston south

351
00:18:05.760 --> 00:18:08.240
carolina so i've heard the path of

352
00:18:08.240 --> 00:18:11.760
totality is 70 miles why they say seen

353
00:18:11.760 --> 00:18:15.520
in 14 states in the continental us of a

354
00:18:15.520 --> 00:18:18.480
totality lasts a few minutes so be sure

355
00:18:18.480 --> 00:18:20.480
to be there and please use special

356
00:18:20.480 --> 00:18:22.799
safety glasses so your vision isn't

357
00:18:22.799 --> 00:18:25.440
impaired you can buy these special solar

358
00:18:25.440 --> 00:18:28.320
eclipse classes online so protect your

359
00:18:28.320 --> 00:18:31.039
eyes from the sun while having a great

360
00:18:31.039 --> 00:18:34.960
time this is a total solar eclipse come

361
00:18:34.960 --> 00:18:37.760
see my narrow path in which i travel on

362
00:18:37.760 --> 00:18:41.520
the earth surface this is a total solar

363
00:18:41.520 --> 00:18:42.960
eclipse

364
00:18:42.960 --> 00:18:46.320
my totality is on inspiring so don't

365
00:18:46.320 --> 00:18:49.280
miss this a solar eclipse has several

366
00:18:49.280 --> 00:18:52.480
areas we need to discuss take a look at

367
00:18:52.480 --> 00:18:54.720
this picture to learn each part is a

368
00:18:54.720 --> 00:18:57.520
must here's the penumbra a partially

369
00:18:57.520 --> 00:19:00.240
shaded outer region surrounding the

370
00:19:00.240 --> 00:19:03.039
umbra a fully shaded inner part that's

371
00:19:03.039 --> 00:19:05.440
darkened a partial eclipse is what

372
00:19:05.440 --> 00:19:08.240
you're seeing right here when only part

373
00:19:08.240 --> 00:19:10.799
of the luminary of a special body's dark

374
00:19:10.799 --> 00:19:13.760
in there this is a total eclipse it's

375
00:19:13.760 --> 00:19:16.240
red on your screen it's when the hole of

376
00:19:16.240 --> 00:19:18.320
the disc of the sun is covered that's

377
00:19:18.320 --> 00:19:21.520
what it means this is a total solar

378
00:19:21.520 --> 00:19:24.799
eclipse come see my narrow path in which

379
00:19:24.799 --> 00:19:28.000
i travel on the earth surface this is a

380
00:19:28.000 --> 00:19:30.960
total solar eclipse

381
00:19:30.960 --> 00:19:34.400
my totality is on inspiring so don't

382
00:19:34.400 --> 00:19:37.120
miss this

383
00:19:37.520 --> 00:19:40.880
i am the sun the center of your solar

384
00:19:40.880 --> 00:19:44.559
system i do erupt intense high energy

385
00:19:44.559 --> 00:19:48.240
radiation this radiation i expel is

386
00:19:48.240 --> 00:19:51.039
called the solar flare you learn about

387
00:19:51.039 --> 00:19:53.679
them in this song and why you should

388
00:19:53.679 --> 00:19:54.720
care

389
00:19:54.720 --> 00:19:56.960
the sun is a ball of plasma like an

390
00:19:56.960 --> 00:19:59.039
extremely hot ocean shape like a wheel

391
00:19:59.039 --> 00:20:01.520
this plasma is pushed around in shape by

392
00:20:01.520 --> 00:20:04.000
the sun's magnetic field when the sun's

393
00:20:04.000 --> 00:20:06.720
plasma swirls around by its magnetic

394
00:20:06.720 --> 00:20:09.119
field it gets twisted and releases

395
00:20:09.119 --> 00:20:11.679
energy around sunspots they are real

396
00:20:11.679 --> 00:20:14.000
this energy released is caused by

397
00:20:14.000 --> 00:20:16.480
magnetic knots when one of these knots

398
00:20:16.480 --> 00:20:19.280
breaks it releases solar flare so you

399
00:20:19.280 --> 00:20:21.840
are taught solar flares are waves of

400
00:20:21.840 --> 00:20:24.960
high-energy radiation shot through the

401
00:20:24.960 --> 00:20:28.080
solar system in which we are all one

402
00:20:28.080 --> 00:20:31.119
these solar flares race to space at the

403
00:20:31.119 --> 00:20:34.320
speed of light creating a solar proton

404
00:20:34.320 --> 00:20:36.960
storm these storms are no delight when

405
00:20:36.960 --> 00:20:39.039
millions of tons of plasma are thrown

406
00:20:39.039 --> 00:20:41.280
from the sun's atmosphere these storms

407
00:20:41.280 --> 00:20:44.000
are called coronal mass ejections as you

408
00:20:44.000 --> 00:20:46.960
see right here these cmes reach speeds

409
00:20:46.960 --> 00:20:49.520
of 5.6 million miles per hour when they

410
00:20:49.520 --> 00:20:51.919
hit earth it doesn't hurt living beings

411
00:20:51.919 --> 00:20:54.000
even with such power the earth's

412
00:20:54.000 --> 00:20:56.000
atmosphere protects life from the

413
00:20:56.000 --> 00:20:58.480
biggest solar storms by absorbing the

414
00:20:58.480 --> 00:21:00.960
impact so beings on the surface are safe

415
00:21:00.960 --> 00:21:03.840
from harm when a cme is too big it

416
00:21:03.840 --> 00:21:06.480
creates a solar superstorm that occur

417
00:21:06.480 --> 00:21:09.039
once or twice a century so you've been

418
00:21:09.039 --> 00:21:12.240
warned if a solar superstorm did happen

419
00:21:12.240 --> 00:21:14.240
in this day and age it would shoot

420
00:21:14.240 --> 00:21:16.960
billions of tons of plasma from the sun

421
00:21:16.960 --> 00:21:20.080
i do say if this type of cme traveled

422
00:21:20.080 --> 00:21:22.080
across space towards the earth it would

423
00:21:22.080 --> 00:21:24.640
reach you in one day yeah that's fast

424
00:21:24.640 --> 00:21:27.119
for what that is worth it shock wave

425
00:21:27.119 --> 00:21:29.679
wood compressors magnetic field making

426
00:21:29.679 --> 00:21:32.320
it frail the two magnetic fields would

427
00:21:32.320 --> 00:21:34.159
merge stretching earth's field into a

428
00:21:34.159 --> 00:21:37.039
fan tail this stretch tail can't contain

429
00:21:37.039 --> 00:21:39.600
this energy anymore when it snaps it

430
00:21:39.600 --> 00:21:41.919
releases explosive energy towards the

431
00:21:41.919 --> 00:21:44.159
earth that it's stored this creates

432
00:21:44.159 --> 00:21:45.600
something very rare called the

433
00:21:45.600 --> 00:21:48.720
geomagnetic storm normally no living

434
00:21:48.720 --> 00:21:50.880
thing on earth would even know it had

435
00:21:50.880 --> 00:21:53.919
formed the only thing it would affect is

436
00:21:53.919 --> 00:21:57.039
your electricity because you rely on

437
00:21:57.039 --> 00:21:59.440
this so much it would disrupt human life

438
00:21:59.440 --> 00:22:01.520
you see because earth is covered in

439
00:22:01.520 --> 00:22:03.280
millions of electric wires and

440
00:22:03.280 --> 00:22:05.679
transformers this geomagnetic storm

441
00:22:05.679 --> 00:22:07.440
would shut down the power humans would

442
00:22:07.440 --> 00:22:09.840
be overturned if one of these storms hit

443
00:22:09.840 --> 00:22:11.919
the earth electricity and internet would

444
00:22:11.919 --> 00:22:13.679
not work all things powered by

445
00:22:13.679 --> 00:22:15.919
electricity would turn off along with

446
00:22:15.919 --> 00:22:18.240
all networks computers wouldn't work

447
00:22:18.240 --> 00:22:21.039
along with phones and electronic devices

448
00:22:21.039 --> 00:22:24.159
no refrigerators or any other household

449
00:22:24.159 --> 00:22:27.039
appliances even though we can't stop

450
00:22:27.039 --> 00:22:29.679
these terrible solar storms their nasty

451
00:22:29.679 --> 00:22:32.320
side effects can be prevented by how we

452
00:22:32.320 --> 00:22:35.119
are warned engineers would have a day or

453
00:22:35.119 --> 00:22:38.159
two to unplug major power grids until

454
00:22:38.159 --> 00:22:40.320
the solar storm passes earth preventing

455
00:22:40.320 --> 00:22:42.960
blackouts we forbid humans need to

456
00:22:42.960 --> 00:22:45.440
prepare for these types of storms to

457
00:22:45.440 --> 00:22:47.520
prevent being thrown back to the stone

458
00:22:47.520 --> 00:22:51.200
age before they form a cool event humans

459
00:22:51.200 --> 00:22:54.000
experience from any solar storm is the

460
00:22:54.000 --> 00:22:57.039
aurora borealis at the two poles is

461
00:22:57.039 --> 00:22:59.919
where they perform i'm the life-giving

462
00:22:59.919 --> 00:23:03.240
sun you all need me to live but i am

463
00:23:03.240 --> 00:23:06.559
unpredictable so solar storms i give i

464
00:23:06.559 --> 00:23:09.600
am the sun the center of your solar

465
00:23:09.600 --> 00:23:13.280
system i do erupt intense high energy

466
00:23:13.280 --> 00:23:16.880
radiation this radiation i expel is

467
00:23:16.880 --> 00:23:19.760
called the solar flare you learn about

468
00:23:19.760 --> 00:23:25.030
them in the song and why you should care

469
00:23:25.030 --> 00:23:30.970
[Music]

470
00:23:37.520 --> 00:23:40.240
my name is 55

471
00:23:40.240 --> 00:23:44.000
cancri e also known as jensen i'm a

472
00:23:44.000 --> 00:23:45.760
super earth you see

473
00:23:45.760 --> 00:23:49.359
i'm an exoplanet in the orbit of my host

474
00:23:49.359 --> 00:23:52.240
our name copernicus here's what they

475
00:23:52.240 --> 00:23:55.520
know about me this fart i was discovered

476
00:23:55.520 --> 00:23:58.799
in the month of august on the 30th day

477
00:23:58.799 --> 00:24:02.240
in the year of 2004 i convey i was

478
00:24:02.240 --> 00:24:04.240
nicknamed the diamond planet due to

479
00:24:04.240 --> 00:24:06.720
research that suggests i have a carbon

480
00:24:06.720 --> 00:24:09.760
rich composition underneath my surface i

481
00:24:09.760 --> 00:24:13.440
was discovered by a female astronomer

482
00:24:13.440 --> 00:24:16.359
she goes by the name of barbara

483
00:24:16.359 --> 00:24:19.679
macarthur the detection method used by

484
00:24:19.679 --> 00:24:22.559
astronomers to find me is a method

485
00:24:22.559 --> 00:24:27.000
called radial velocity my host our

486
00:24:27.000 --> 00:24:30.320
caprenticer 55 pancreate

487
00:24:30.320 --> 00:24:34.000
is from earth a 40 light year trip away

488
00:24:34.000 --> 00:24:36.720
my host r is a g type star similar to

489
00:24:36.720 --> 00:24:38.760
your sun you know i'm

490
00:24:38.760 --> 00:24:42.080
0.01544 a u from my stars glow my name

491
00:24:42.080 --> 00:24:44.320
is 55

492
00:24:44.320 --> 00:24:48.080
can cree e also known as janssen i'm a

493
00:24:48.080 --> 00:24:49.840
super earth you see

494
00:24:49.840 --> 00:24:53.440
i'm an exoplanet in the orbit of my host

495
00:24:53.440 --> 00:24:56.240
our name caprenticus here's what they

496
00:24:56.240 --> 00:24:59.600
know about me this far my mass is about

497
00:24:59.600 --> 00:25:02.559
8.08 that of the earth i take point

498
00:25:02.559 --> 00:25:04.559
seven days to complete one orbit of my

499
00:25:04.559 --> 00:25:06.640
star for what that's worth i belong to

500
00:25:06.640 --> 00:25:10.080
the constellation called cancer here is

501
00:25:10.080 --> 00:25:12.640
an example of what it looks like of this

502
00:25:12.640 --> 00:25:16.320
i am sure in 2016 in the month of

503
00:25:16.320 --> 00:25:19.359
february nasa's hubble telescope

504
00:25:19.359 --> 00:25:22.320
detected two gases on me those gases

505
00:25:22.320 --> 00:25:26.320
were hydrogen and helium with hints of

506
00:25:26.320 --> 00:25:29.840
hydrogen cyanide well it was on its run

507
00:25:29.840 --> 00:25:33.600
i am tidally locked just like your moon

508
00:25:33.600 --> 00:25:36.320
that means i have a dark side you won't

509
00:25:36.320 --> 00:25:38.320
see it too soon

510
00:25:38.320 --> 00:25:41.119
silicates in my atmosphere would

511
00:25:41.119 --> 00:25:43.760
condense into clouds on my tidally

512
00:25:43.760 --> 00:25:46.880
locked dark side i commence reflecting

513
00:25:46.880 --> 00:25:48.320
the lava

514
00:25:48.320 --> 00:25:51.840
from below so there would be a sparkle

515
00:25:51.840 --> 00:25:54.320
in my dark skies that don't show my day

516
00:25:54.320 --> 00:25:57.760
side temperatures average about 4200

517
00:25:57.760 --> 00:26:01.039
degrees that isn't fahrenheit if you

518
00:26:01.039 --> 00:26:04.400
please there are more planets orbiting

519
00:26:04.400 --> 00:26:07.600
my hosts are we will visit those soon

520
00:26:07.600 --> 00:26:12.400
keep it on your radar my name is 55

521
00:26:12.400 --> 00:26:16.159
cancri e also known as jensen i'm a

522
00:26:16.159 --> 00:26:17.919
super earth you see

523
00:26:17.919 --> 00:26:21.520
i'm an exoplanet in the orbit of my host

524
00:26:21.520 --> 00:26:24.400
our name copernicus here's what they

525
00:26:24.400 --> 00:26:28.159
know about me this far

526
00:26:33.919 --> 00:26:35.000
i am

527
00:26:35.000 --> 00:26:38.159
toi 561b

528
00:26:38.159 --> 00:26:40.400
one of the oldest rocky planets

529
00:26:40.400 --> 00:26:43.119
discovered you'll see

530
00:26:43.119 --> 00:26:49.119
t o i 56 1 b i am an exoplanet in the

531
00:26:49.119 --> 00:26:52.240
milky way galaxy

532
00:26:52.240 --> 00:26:57.840
o i 56 1 b also known as super earth

533
00:26:57.840 --> 00:27:04.480
soon you'll also agree i am t o i 56 1 b

534
00:27:04.480 --> 00:27:07.359
my surface is extremely hot due to my

535
00:27:07.359 --> 00:27:09.359
star's proximity

536
00:27:09.359 --> 00:27:15.359
t o i 56 1 b was discovered in the year

537
00:27:15.359 --> 00:27:16.200
of

538
00:27:16.200 --> 00:27:20.000
2020 by the transmitting exoplanet

539
00:27:20.000 --> 00:27:24.080
survey satellite also known as tess it

540
00:27:24.080 --> 00:27:26.799
sees things way out of sight

541
00:27:26.799 --> 00:27:32.480
t o i 56 1 b was discovered in the milky

542
00:27:32.480 --> 00:27:33.359
way

543
00:27:33.359 --> 00:27:35.039
galaxy

544
00:27:35.039 --> 00:27:38.559
with an estimated age of 13 billion

545
00:27:38.559 --> 00:27:42.398
years the milky way galaxy is super old

546
00:27:42.398 --> 00:27:44.000
i do agree

547
00:27:44.000 --> 00:27:47.840
my estimated age is 10 billion years

548
00:27:47.840 --> 00:27:50.240
that makes me one of the oldest rocky

549
00:27:50.240 --> 00:27:52.720
planets discovered with cheer

550
00:27:52.720 --> 00:27:57.440
i am around 280 light years away i'm a

551
00:27:57.440 --> 00:28:01.440
third bigger than the earth i do convey

552
00:28:01.440 --> 00:28:05.359
i get close when i orbit my g-type star

553
00:28:05.359 --> 00:28:08.640
it takes me 10.5 hours to orbit once

554
00:28:08.640 --> 00:28:12.720
because i'm not too far my mass is 1.59

555
00:28:12.720 --> 00:28:15.679
of the earth's that's one of the reasons

556
00:28:15.679 --> 00:28:19.200
i'm so unique for what that's worth

557
00:28:19.200 --> 00:28:22.960
lauren wise's team is researching me

558
00:28:22.960 --> 00:28:26.320
she's the team leader at the university

559
00:28:26.320 --> 00:28:28.000
of hawaii

560
00:28:28.000 --> 00:28:31.440
it's unlikely any life can survive on me

561
00:28:31.440 --> 00:28:34.200
with a surface temperature of 3

562
00:28:34.200 --> 00:28:36.398
630 degrees

563
00:28:36.398 --> 00:28:39.200
that's roughly twice as hot as molten

564
00:28:39.200 --> 00:28:42.559
lava on earth in fahrenheit since my

565
00:28:42.559 --> 00:28:46.000
discovery and my birth i'm tightly

566
00:28:46.000 --> 00:28:49.440
locked to my g-type star in motion i

567
00:28:49.440 --> 00:28:51.919
have a permanent dayside that's likely

568
00:28:51.919 --> 00:28:58.000
home to a magma ocean i am to i 56 1b

569
00:28:58.000 --> 00:29:00.240
one of the oldest rocky planets

570
00:29:00.240 --> 00:29:02.880
discovered you'll see

571
00:29:02.880 --> 00:29:08.880
t o i 56 1 b i am an exoplanet in the

572
00:29:08.880 --> 00:29:11.679
milky way galaxy

573
00:29:11.679 --> 00:29:13.730
t-o-i-561b

574
00:29:13.730 --> 00:29:15.520
[Music]

575
00:29:15.520 --> 00:29:18.559
also known as super earth soon you'll

576
00:29:18.559 --> 00:29:25.600
also agree i am to i 56 1b my surface is

577
00:29:25.600 --> 00:29:29.620
extremely hot due to my star's proximity

578
00:29:29.620 --> 00:29:36.960
[Music]

579
00:29:36.960 --> 00:29:39.440
we're the hubble space telescope and the

580
00:29:39.440 --> 00:29:41.760
james webb telescope that's me we're

581
00:29:41.760 --> 00:29:44.240
here to tell you about us and what we

582
00:29:44.240 --> 00:29:47.039
can see after decades of planning and

583
00:29:47.039 --> 00:29:49.279
research i was finally finished and

584
00:29:49.279 --> 00:29:53.039
launched in 1990 as nasa had a wish i

585
00:29:53.039 --> 00:29:56.480
orbit 340 miles above earth's surface to

586
00:29:56.480 --> 00:29:58.720
do my thing powered by solar power

587
00:29:58.720 --> 00:30:01.520
collected by my two solar powered wings

588
00:30:01.520 --> 00:30:03.520
on the length of a large school bus and

589
00:30:03.520 --> 00:30:05.520
weigh as much as two elephants making

590
00:30:05.520 --> 00:30:07.520
more than a million observations while

591
00:30:07.520 --> 00:30:10.000
traveling five miles per second i take

592
00:30:10.000 --> 00:30:12.159
sharp pictures of objects in the sky

593
00:30:12.159 --> 00:30:14.720
such as galaxies planets and stars and

594
00:30:14.720 --> 00:30:16.960
transmit them back to earth for you to

595
00:30:16.960 --> 00:30:18.880
see earth's telescopes are blocked by

596
00:30:18.880 --> 00:30:21.440
the atmosphere to see light from space i

597
00:30:21.440 --> 00:30:23.760
orbit above this atmosphere to give a

598
00:30:23.760 --> 00:30:25.760
clear view of my star chase my

599
00:30:25.760 --> 00:30:27.919
achievements are pinning down the age of

600
00:30:27.919 --> 00:30:30.559
the universe and i discovered two moons

601
00:30:30.559 --> 00:30:33.200
of plutonix and hydra of course i've

602
00:30:33.200 --> 00:30:34.960
helped determine the rate of which the

603
00:30:34.960 --> 00:30:37.520
universe is expanding in whole and

604
00:30:37.520 --> 00:30:40.000
discovered nearly every major galaxy is

605
00:30:40.000 --> 00:30:42.000
anchored by a black hole the james wood

606
00:30:42.000 --> 00:30:44.200
telescope has an infrared space

607
00:30:44.200 --> 00:30:47.360
observatory launched in 2021 for space

608
00:30:47.360 --> 00:30:49.760
exploration you see i'm here to probe

609
00:30:49.760 --> 00:30:51.919
the cosmos and uncover the history of

610
00:30:51.919 --> 00:30:54.480
the universe from the big bang in alien

611
00:30:54.480 --> 00:30:56.960
planet formation and much more of course

612
00:30:56.960 --> 00:30:59.039
i'll take 30 days to travel a million

613
00:30:59.039 --> 00:31:01.200
miles to my home that's permanent

614
00:31:01.200 --> 00:31:03.279
orbiting the sun aligned with the earth

615
00:31:03.279 --> 00:31:06.240
to explore space is my intent when nasa

616
00:31:06.240 --> 00:31:09.039
built me 10 billion dollars was my cost

617
00:31:09.039 --> 00:31:12.000
my impressive primary mirror is 6.5

618
00:31:12.000 --> 00:31:14.960
meters across it has 18 segments in a

619
00:31:14.960 --> 00:31:17.519
honeycomb structure i say and i am

620
00:31:17.519 --> 00:31:20.960
powered by an onboard solar array the

621
00:31:20.960 --> 00:31:23.760
solar array provides me with 2 000 watts

622
00:31:23.760 --> 00:31:26.080
of electrical power and a propulsion

623
00:31:26.080 --> 00:31:28.799
system to maintain my observatory orbit

624
00:31:28.799 --> 00:31:31.039
by the hour i have enough propellant on

625
00:31:31.039 --> 00:31:33.760
board to last 10 years of operation to

626
00:31:33.760 --> 00:31:35.600
give a better understanding of the

627
00:31:35.600 --> 00:31:38.799
universe to every nation i can see 13

628
00:31:38.799 --> 00:31:40.880
billion light years back in time which

629
00:31:40.880 --> 00:31:43.519
is 100 million years after the universe

630
00:31:43.519 --> 00:31:46.480
was born i do refine we're important

631
00:31:46.480 --> 00:31:48.960
because we give a view of space that is

632
00:31:48.960 --> 00:31:51.519
clear orbiting above hurts foggy

633
00:31:51.519 --> 00:31:54.480
atmosphere we're the hubble space

634
00:31:54.480 --> 00:31:56.799
telescope and the james webb telescope

635
00:31:56.799 --> 00:31:59.360
that's me we're here to tell you about

636
00:31:59.360 --> 00:32:03.480
us and what we can see

637
00:32:17.519 --> 00:32:22.399
i'm the milky way fart spiral galaxy

638
00:32:22.399 --> 00:32:24.399
you now see

639
00:32:24.399 --> 00:32:28.159
with an estimated visible diameter of a

640
00:32:28.159 --> 00:32:30.399
hundred to two hundred thousand light

641
00:32:30.399 --> 00:32:32.880
years across me

642
00:32:32.880 --> 00:32:35.120
i'm the milky way

643
00:32:35.120 --> 00:32:37.360
the song is about

644
00:32:37.360 --> 00:32:40.640
facts of my galaxy

645
00:32:40.640 --> 00:32:43.440
i'm not the biggest but

646
00:32:43.440 --> 00:32:48.720
i'm the one you call home actually

647
00:32:48.720 --> 00:32:50.880
i am the milky way

648
00:32:50.880 --> 00:32:54.159
the galaxy you are all

649
00:32:54.159 --> 00:32:56.640
a part of

650
00:32:56.640 --> 00:33:00.880
your solar system's a small part of me

651
00:33:00.880 --> 00:33:04.640
here's more of me oh love

652
00:33:04.640 --> 00:33:07.919
your galaxy is a gravitationally

653
00:33:07.919 --> 00:33:10.480
bound collection

654
00:33:10.480 --> 00:33:12.640
of stars

655
00:33:12.640 --> 00:33:16.240
and a spiral swirling through space

656
00:33:16.240 --> 00:33:20.720
that's what you know about me this far

657
00:33:20.720 --> 00:33:25.440
i am one and about to trillion galaxies

658
00:33:25.440 --> 00:33:28.720
in this observable universe

659
00:33:28.720 --> 00:33:33.519
let's give some examples of my size

660
00:33:33.519 --> 00:33:36.640
in the coming verse

661
00:33:36.640 --> 00:33:40.399
i do have a radius

662
00:33:40.399 --> 00:33:43.519
which is measured from my center to the

663
00:33:43.519 --> 00:33:45.440
edge of me

664
00:33:45.440 --> 00:33:50.159
which in lighters measures 52

665
00:33:50.159 --> 00:33:52.720
850.

666
00:33:52.720 --> 00:33:55.919
when you measure me from one inch across

667
00:33:55.919 --> 00:33:57.440
my

668
00:33:57.440 --> 00:34:00.440
entirety

669
00:34:00.720 --> 00:34:04.000
i'm about a hundred thousand light years

670
00:34:04.000 --> 00:34:05.440
across

671
00:34:05.440 --> 00:34:08.639
as you can plainly see

672
00:34:08.639 --> 00:34:14.320
i do probably contain 100 to 400 billion

673
00:34:14.320 --> 00:34:16.639
stars you know

674
00:34:16.639 --> 00:34:20.159
that's an estimate that humans created

675
00:34:20.159 --> 00:34:22.879
but there could be more

676
00:34:22.879 --> 00:34:24.639
to show

677
00:34:24.639 --> 00:34:28.879
to give you an example of my size while

678
00:34:28.879 --> 00:34:32.639
we'll look to my neighbor and see

679
00:34:32.639 --> 00:34:36.639
the spectacle goes by the name of

680
00:34:36.639 --> 00:34:38.399
the andromeda

681
00:34:38.399 --> 00:34:40.719
galaxy

682
00:34:40.719 --> 00:34:44.399
if you measure the andromeda across from

683
00:34:44.399 --> 00:34:46.159
one side to

684
00:34:46.159 --> 00:34:48.480
the other

685
00:34:48.480 --> 00:34:49.879
it's about

686
00:34:49.879 --> 00:34:53.440
220 000 light years wide

687
00:34:53.440 --> 00:34:56.960
it's my big brother

688
00:34:56.960 --> 00:34:58.520
this is

689
00:34:58.520 --> 00:35:01.440
ic1101 galaxy

690
00:35:01.440 --> 00:35:04.320
i will now share

691
00:35:04.320 --> 00:35:07.599
it spends as much as 4 million light

692
00:35:07.599 --> 00:35:10.880
years that's a lot bigger if we're

693
00:35:10.880 --> 00:35:12.719
compared

694
00:35:12.719 --> 00:35:15.920
there are a lot of other things bigger

695
00:35:15.920 --> 00:35:20.839
than this called super clusters

696
00:35:20.839 --> 00:35:24.719
laniakea is a good example

697
00:35:24.719 --> 00:35:29.119
i am part of it's hard to muster

698
00:35:29.119 --> 00:35:29.880
the

699
00:35:29.880 --> 00:35:32.960
laniakea supercluster

700
00:35:32.960 --> 00:35:36.920
is thought to be in size

701
00:35:36.920 --> 00:35:39.200
520 million

702
00:35:39.200 --> 00:35:42.880
light years an estimate humans had

703
00:35:42.880 --> 00:35:45.200
comprised

704
00:35:45.200 --> 00:35:48.160
the next time you think earth is the

705
00:35:48.160 --> 00:35:52.160
center of the universe you know

706
00:35:52.160 --> 00:35:55.440
remember you're just a speck floating in

707
00:35:55.440 --> 00:36:00.020
trillions of galaxies in a space unknown

708
00:36:00.020 --> 00:36:09.599
[Music]

709
00:36:09.599 --> 00:36:14.000
this is the ore cloud a spherical layer

710
00:36:14.000 --> 00:36:16.719
of icy objects

711
00:36:16.719 --> 00:36:19.680
surrounding our sun this is the ore

712
00:36:19.680 --> 00:36:21.119
cloud

713
00:36:21.119 --> 00:36:23.520
which is a theoretical

714
00:36:23.520 --> 00:36:24.960
concept

715
00:36:24.960 --> 00:36:28.160
astronomers has fun

716
00:36:28.160 --> 00:36:30.079
the york cloud

717
00:36:30.079 --> 00:36:33.920
is the most distant region in the solar

718
00:36:33.920 --> 00:36:36.320
system

719
00:36:36.320 --> 00:36:40.960
it's much farther than the kuiper belt

720
00:36:40.960 --> 00:36:45.040
we're filling you with this wisdom

721
00:36:45.040 --> 00:36:47.760
the orc cloud's supposedly a giant

722
00:36:47.760 --> 00:36:50.640
spherical shell surrounding the rest of

723
00:36:50.640 --> 00:36:53.280
the solar system as you're propelled

724
00:36:53.280 --> 00:36:55.680
there could be billions or even

725
00:36:55.680 --> 00:36:59.520
trillions of objects within the or cloud

726
00:36:59.520 --> 00:37:03.359
that's what nasa projects this or cloud

727
00:37:03.359 --> 00:37:06.960
could be the source of most comets this

728
00:37:06.960 --> 00:37:09.280
is thought because of a comet's long

729
00:37:09.280 --> 00:37:12.880
period orbit the distance of this ore

730
00:37:12.880 --> 00:37:16.719
cloud from your sun is estimated to be

731
00:37:16.719 --> 00:37:19.520
two thousand to a hundred thousand au on

732
00:37:19.520 --> 00:37:22.960
its run one astronomical unit or a u is

733
00:37:22.960 --> 00:37:25.920
the distance between earth and the sun

734
00:37:25.920 --> 00:37:29.040
like you see on your screen this is the

735
00:37:29.040 --> 00:37:30.880
ore cloud

736
00:37:30.880 --> 00:37:35.200
a spherical layer of icy objects

737
00:37:35.200 --> 00:37:38.160
surrounding our sun this is the ore

738
00:37:38.160 --> 00:37:39.599
cloud

739
00:37:39.599 --> 00:37:43.560
which is a theoretical concept

740
00:37:43.560 --> 00:37:46.079
astronomers had spun

741
00:37:46.079 --> 00:37:48.640
the first description of the orc cloud

742
00:37:48.640 --> 00:37:52.800
was in 1950 by jan hendrick or the dutch

743
00:37:52.800 --> 00:37:54.800
astronomer you see

744
00:37:54.800 --> 00:37:57.920
this or cloud's divided into two regions

745
00:37:57.920 --> 00:38:00.320
you see here a disk shaped inner or

746
00:38:00.320 --> 00:38:03.520
cloud and an outer or cloud sphere

747
00:38:03.520 --> 00:38:06.160
there's never been a confirmed direct

748
00:38:06.160 --> 00:38:09.359
observation of the york cloud so it

749
00:38:09.359 --> 00:38:12.320
continues to be speculation

750
00:38:12.320 --> 00:38:15.040
this region's thought to have formed 4.6

751
00:38:15.040 --> 00:38:17.920
billion years ago after the formation of

752
00:38:17.920 --> 00:38:20.560
the planets in the solar system though

753
00:38:20.560 --> 00:38:23.200
this is the ore cloud

754
00:38:23.200 --> 00:38:27.599
a spherical layer of icy objects

755
00:38:27.599 --> 00:38:30.560
surrounding our sun this is the ore

756
00:38:30.560 --> 00:38:35.839
cloud which is a theoretical concept

757
00:38:35.839 --> 00:38:39.880
astronomer says

758
00:38:40.870 --> 00:38:43.889
[Music]

759
00:38:48.800 --> 00:38:51.520
this is a circumceller disc called the

760
00:38:51.520 --> 00:38:55.040
kyber bell and the outer solar system is

761
00:38:55.040 --> 00:38:57.480
where its presence is felt this is a

762
00:38:57.480 --> 00:39:00.239
circumstellar disk called the kuiper

763
00:39:00.239 --> 00:39:03.280
belt extending from the orbit of neptune

764
00:39:03.280 --> 00:39:06.320
so its ice doesn't melt the kuiper belt

765
00:39:06.320 --> 00:39:09.520
does be on neptune's orbit one of the

766
00:39:09.520 --> 00:39:12.320
largest structures in our solar system i

767
00:39:12.320 --> 00:39:15.839
admit it was discovered after pluto was

768
00:39:15.839 --> 00:39:20.160
in 1930 but 1992 direct evidence aimed

769
00:39:20.160 --> 00:39:23.119
it officially the kuiper belts a region

770
00:39:23.119 --> 00:39:26.800
of leftovers that are icy from the solar

771
00:39:26.800 --> 00:39:29.760
system's early history this is thought

772
00:39:29.760 --> 00:39:32.719
to be one of the main sources of comets

773
00:39:32.719 --> 00:39:35.440
but the kuiper belt is mainly made of

774
00:39:35.440 --> 00:39:38.320
icy objects there's lots of objects here

775
00:39:38.320 --> 00:39:39.520
and also

776
00:39:39.520 --> 00:39:41.920
rocky effects astronomers generally

777
00:39:41.920 --> 00:39:45.359
accept as the known dwarf planets orcas

778
00:39:45.359 --> 00:39:48.320
and pluto both exist within the kuiper

779
00:39:48.320 --> 00:39:50.560
belt

780
00:39:50.560 --> 00:39:52.560
and monkey monkey also make their

781
00:39:52.560 --> 00:39:54.560
presence felt there are hundreds of

782
00:39:54.560 --> 00:39:57.040
thousands of objects in the kuiper belt

783
00:39:57.040 --> 00:39:59.280
region that have been there since the

784
00:39:59.280 --> 00:40:02.239
solar system began this region's 30

785
00:40:02.239 --> 00:40:05.520
astronomical units or 50 au from the sun

786
00:40:05.520 --> 00:40:08.000
that's the estimated size of the kuiper

787
00:40:08.000 --> 00:40:10.520
belt on its icy run the kuiper belt's a

788
00:40:10.520 --> 00:40:12.719
trans-neptunian region in the solar

789
00:40:12.719 --> 00:40:14.960
system it's smaller than the asteroid

790
00:40:14.960 --> 00:40:17.280
belt but much larger as it's fun this

791
00:40:17.280 --> 00:40:19.520
kuiper belt's named after the dutch

792
00:40:19.520 --> 00:40:22.560
astronomer gerard kuiper though he did

793
00:40:22.560 --> 00:40:25.599
not credit its existence i am sure the

794
00:40:25.599 --> 00:40:28.079
kuiper belt far past neptune's orbit

795
00:40:28.079 --> 00:40:30.800
it's felt but the oort cloud extends

796
00:40:30.800 --> 00:40:33.520
even further circling the kuiper belt

797
00:40:33.520 --> 00:40:35.839
lots of kuiper belt objects have moons

798
00:40:35.839 --> 00:40:38.239
that orbit daily the most well-known are

799
00:40:38.239 --> 00:40:41.520
pluto hameya quarrer and also aries

800
00:40:41.520 --> 00:40:43.520
there are more than a trillion comets

801
00:40:43.520 --> 00:40:46.239
within the kuiper belt haley's comet is

802
00:40:46.239 --> 00:40:48.560
the most famous on earth or presence is

803
00:40:48.560 --> 00:40:51.280
felt this is a circumstellar disk called

804
00:40:51.280 --> 00:40:54.239
the kuiper belt in the outer solar

805
00:40:54.239 --> 00:40:56.719
system is where its presence is felt

806
00:40:56.719 --> 00:40:59.520
this is a circumstellar disc called the

807
00:40:59.520 --> 00:41:02.719
kyper belt extending from the orbit of

808
00:41:02.719 --> 00:41:07.559
neptune so its ice doesn't melt

809
00:41:07.969 --> 00:41:12.800
[Music]

810
00:41:12.800 --> 00:41:15.119
earth that's the second moon

811
00:41:15.119 --> 00:41:16.319
it's me

812
00:41:16.319 --> 00:41:18.560
provisionally designated

813
00:41:18.560 --> 00:41:20.079
2016

814
00:41:20.079 --> 00:41:22.880
h03

815
00:41:23.040 --> 00:41:25.599
is thought to be an asteroid but that

816
00:41:25.599 --> 00:41:27.760
may have changed with new facts that we

817
00:41:27.760 --> 00:41:30.079
can avoid

818
00:41:30.079 --> 00:41:36.598
i was first spotted in april of 2016

819
00:41:37.040 --> 00:41:40.079
by pan stars

820
00:41:40.079 --> 00:41:43.520
asteroid survey telescope

821
00:41:43.520 --> 00:41:45.760
you now see

822
00:41:45.760 --> 00:41:49.039
this telescope is

823
00:41:50.360 --> 00:41:57.409
[Music]

824
00:41:59.440 --> 00:42:00.900
observatory

825
00:42:00.900 --> 00:42:03.989
[Music]

826
00:42:06.390 --> 00:42:14.400
[Music]

827
00:42:14.400 --> 00:42:17.760
extremely hard to say

828
00:42:17.760 --> 00:42:21.040
i am very small compared to earth's moon

829
00:42:21.040 --> 00:42:24.640
measuring 164 feet across i'm tiny it's

830
00:42:24.640 --> 00:42:27.280
true i circle the earth and they repeat

831
00:42:27.280 --> 00:42:30.239
and quarks grew like trajectory never

832
00:42:30.239 --> 00:42:34.079
closer than 40 to 100 times the 239 000

833
00:42:34.079 --> 00:42:37.599
mile distance of your moon you see

834
00:42:37.599 --> 00:42:41.040
i'm odd and this is why i don't reflect

835
00:42:41.040 --> 00:42:44.400
rightly in certain infrared frequencies

836
00:42:44.400 --> 00:42:46.079
are to the eye

837
00:42:46.079 --> 00:42:50.319
like other asteroids too i'm a quirky

838
00:42:50.319 --> 00:42:53.280
satellite and this is true

839
00:42:53.280 --> 00:42:56.079
because of this researchers are starting

840
00:42:56.079 --> 00:42:59.599
to agree i may be a chip off your

841
00:42:59.599 --> 00:43:01.520
moon flying free

842
00:43:01.520 --> 00:43:04.000
basically what you're seeing is a flying

843
00:43:04.000 --> 00:43:06.960
silicate caused by micro meteorite

844
00:43:06.960 --> 00:43:09.520
impacts in the space environment it's

845
00:43:09.520 --> 00:43:11.599
possible when space rocks hit the moon

846
00:43:11.599 --> 00:43:14.960
at a high degree when i was ejected into

847
00:43:14.960 --> 00:43:18.000
space i am lunar debris i am a

848
00:43:18.000 --> 00:43:21.119
near-earth object also known as neo part

849
00:43:21.119 --> 00:43:23.119
of a group of near earth asteroids

850
00:43:23.119 --> 00:43:25.520
called apollo

851
00:43:25.520 --> 00:43:29.319
i'm an object in a specific type a

852
00:43:29.319 --> 00:43:33.599
co-orbital configuration with a planet

853
00:43:33.599 --> 00:43:35.719
i'm called a quasi

854
00:43:35.719 --> 00:43:38.719
satellite i know it's weird

855
00:43:38.719 --> 00:43:42.079
but i didn't plan it earth has a second

856
00:43:42.079 --> 00:43:43.119
moon

857
00:43:43.119 --> 00:43:44.319
it's me

858
00:43:44.319 --> 00:43:46.839
provisionally designated

859
00:43:46.839 --> 00:43:50.800
2016 h03

860
00:43:51.040 --> 00:43:54.450
is thought to be an asteroid

861
00:43:54.450 --> 00:43:57.880
[Music]

862
00:44:00.830 --> 00:44:07.000
[Music]

863
00:44:07.000 --> 00:44:09.520
procurements to the moon the first

864
00:44:09.520 --> 00:44:12.719
flight was in the 1960s we hoped to go

865
00:44:12.719 --> 00:44:13.920
back soon

866
00:44:13.920 --> 00:44:17.920
the apollo missions were a nasa program

867
00:44:17.920 --> 00:44:20.400
and set a major space flight milestone

868
00:44:20.400 --> 00:44:23.920
for all humans the apollo program was

869
00:44:23.920 --> 00:44:27.480
conceived in 1960 during dwight d

870
00:44:27.480 --> 00:44:31.520
eisenhower's presidency then the apollo

871
00:44:31.520 --> 00:44:34.319
program started in 1961

872
00:44:34.319 --> 00:44:36.960
and consisted of eleven total space

873
00:44:36.960 --> 00:44:39.599
flights and missions apollo was and

874
00:44:39.599 --> 00:44:42.000
that's a program that had american

875
00:44:42.000 --> 00:44:44.239
astronauts out of the eleven space

876
00:44:44.239 --> 00:44:46.640
flight six of those resulted in moon

877
00:44:46.640 --> 00:44:48.640
watch the first four flights tested the

878
00:44:48.640 --> 00:44:51.599
equipment used in the apollo program to

879
00:44:51.599 --> 00:44:53.920
see if astronauts could be sent to the

880
00:44:53.920 --> 00:44:57.280
moon and land apollo 1 attempted to

881
00:44:57.280 --> 00:44:59.599
watch in 1967.

882
00:44:59.599 --> 00:45:02.640
we lost three apollo astronauts on this

883
00:45:02.640 --> 00:45:07.119
mission apollo 7 was launched in 1968

884
00:45:07.119 --> 00:45:09.359
with the crew of three the times the

885
00:45:09.359 --> 00:45:10.920
crew orbited earth

886
00:45:10.920 --> 00:45:14.800
163 apollo 8 launched 1968 with a

887
00:45:14.800 --> 00:45:16.880
different crew of three and then the

888
00:45:16.880 --> 00:45:19.520
mission was also successful with earth

889
00:45:19.520 --> 00:45:22.640
orbits numbering 10. apollo 9 tested the

890
00:45:22.640 --> 00:45:26.079
lunar module in orbit in 69 the crew

891
00:45:26.079 --> 00:45:28.880
orbited the earth 151

892
00:45:28.880 --> 00:45:31.200
times the rehearsal of the moon landing

893
00:45:31.200 --> 00:45:34.160
what's in 69 on apollo 10. it was a

894
00:45:34.160 --> 00:45:36.719
great success with 31 orbits around the

895
00:45:36.719 --> 00:45:39.359
earth spanned apollo 11 was the first

896
00:45:39.359 --> 00:45:42.000
land and walk on the moon in 69 neil

897
00:45:42.000 --> 00:45:44.319
armstrong was the first to step foot on

898
00:45:44.319 --> 00:45:48.239
the moon for humankind in 1969 apollo 12

899
00:45:48.239 --> 00:45:50.319
was the first precision landing on the

900
00:45:50.319 --> 00:45:52.960
moon which was also successful instead

901
00:45:52.960 --> 00:45:55.520
of ending in doom all astronauts

902
00:45:55.520 --> 00:45:58.880
survived on apollo 13 you can see after

903
00:45:58.880 --> 00:46:02.800
an oxygen tank explosion in 1970 the

904
00:46:02.800 --> 00:46:06.719
apollo 14 mission launched in 1970 one

905
00:46:06.719 --> 00:46:08.560
which marked the first landing in the

906
00:46:08.560 --> 00:46:10.960
lunar highlands this mission was done

907
00:46:10.960 --> 00:46:13.040
the first use of the apollo river

908
00:46:13.040 --> 00:46:16.239
happened in 71 as well this launched on

909
00:46:16.239 --> 00:46:19.440
apollo 15 mission and it went real swell

910
00:46:19.440 --> 00:46:22.800
apollo 16 launched in 1972

911
00:46:22.800 --> 00:46:25.760
astronauts explored the lunar highlands

912
00:46:25.760 --> 00:46:29.920
this is true in 72 apollo 17 was

913
00:46:29.920 --> 00:46:32.319
launched and nothing went wrong this

914
00:46:32.319 --> 00:46:34.400
marks the last walk on the moon since

915
00:46:34.400 --> 00:46:37.520
then no one has gone you can visit space

916
00:46:37.520 --> 00:46:40.560
someday and our earth you will see or

917
00:46:40.560 --> 00:46:42.719
you can visit a different planet and

918
00:46:42.719 --> 00:46:46.640
make history the apollo mission

919
00:46:46.640 --> 00:46:49.239
to the moon the first flight was in the

920
00:46:49.239 --> 00:46:54.410
1960s we hope to go back soon

921
00:46:54.410 --> 00:47:00.650
[Music]

922
00:47:02.319 --> 00:47:05.599
i'm the iss the international space

923
00:47:05.599 --> 00:47:06.920
station

924
00:47:06.920 --> 00:47:09.680
1998 was a year that begun my

925
00:47:09.680 --> 00:47:11.119
construction

926
00:47:11.119 --> 00:47:14.160
i make multiple orbits around the earth

927
00:47:14.160 --> 00:47:15.440
every day

928
00:47:15.440 --> 00:47:18.160
let's learn more about my history as we

929
00:47:18.160 --> 00:47:22.079
orbit in space i fly around the world

930
00:47:22.079 --> 00:47:25.760
every 90 minutes i orbit the earth 16

931
00:47:25.760 --> 00:47:30.400
times in 24 hours that's legit i'm 357

932
00:47:30.400 --> 00:47:34.160
feet long from end to end am i after the

933
00:47:34.160 --> 00:47:36.960
moon i'm the second brightest object in

934
00:47:36.960 --> 00:47:39.760
your sky i have two bathrooms on board

935
00:47:39.760 --> 00:47:42.719
there's also one gym i have six sleeping

936
00:47:42.719 --> 00:47:45.359
quarters and six spaceship docks for the

937
00:47:45.359 --> 00:47:48.719
win here's a brief history about how i

938
00:47:48.719 --> 00:47:50.319
came to be

939
00:47:50.319 --> 00:47:52.520
pay attention to my incredible

940
00:47:52.520 --> 00:47:55.440
collaborative construction story the

941
00:47:55.440 --> 00:47:57.920
idea of the space station was science

942
00:47:57.920 --> 00:48:01.200
fiction until the 1940s this structure

943
00:48:01.200 --> 00:48:04.839
might be built by many nations in

944
00:48:04.839 --> 00:48:05.040
1950s

945
00:48:05.040 --> 00:48:06.000
designs the

946
00:48:06.480 --> 00:48:09.040
and space stations began to develop with

947
00:48:09.040 --> 00:48:11.280
the beginning of the space age and it

948
00:48:11.280 --> 00:48:13.680
gained traction the first rudimentary

949
00:48:13.680 --> 00:48:17.040
station was created in 1969 by the

950
00:48:17.040 --> 00:48:20.319
linking of two russian soyuz vehicles in

951
00:48:20.319 --> 00:48:24.400
line in 1984 the us president ronald

952
00:48:24.400 --> 00:48:28.000
reagan told nasa to build the iss for

953
00:48:28.000 --> 00:48:30.599
many nations then in

954
00:48:30.599 --> 00:48:34.559
1998 the construction had begun of the

955
00:48:34.559 --> 00:48:38.319
only international space station that

956
00:48:38.319 --> 00:48:40.800
year the first segment of the iss

957
00:48:40.800 --> 00:48:43.760
launched in november 20th by the russian

958
00:48:43.760 --> 00:48:47.440
proton rocket named zarya it's no meth

959
00:48:47.440 --> 00:48:50.400
the unity node from the u.s launched

960
00:48:50.400 --> 00:48:53.119
december 4th by the space shuttle

961
00:48:53.119 --> 00:48:56.079
endeavor said it on its course the

962
00:48:56.079 --> 00:48:59.359
endeavor met zarya in orbit with the

963
00:48:59.359 --> 00:49:02.559
unity node to make the first connection

964
00:49:02.559 --> 00:49:05.040
with the russian segment you know in the

965
00:49:05.040 --> 00:49:07.839
year 2000 the first crew 2 man the space

966
00:49:07.839 --> 00:49:10.880
shuttle adrift was bill shepard yuri

967
00:49:10.880 --> 00:49:14.239
gonzanco and sergey krikalev the u.s lab

968
00:49:14.239 --> 00:49:17.599
module was added in 2001 then the

969
00:49:17.599 --> 00:49:21.119
european and japanese lab joined in 2008

970
00:49:21.119 --> 00:49:24.640
and we're not done the iss consists of

971
00:49:24.640 --> 00:49:29.040
50 nations canada japan and the russian

972
00:49:29.040 --> 00:49:30.400
federation

973
00:49:30.400 --> 00:49:34.079
the united states and the european space

974
00:49:34.079 --> 00:49:37.280
agency they are belgium denmark france

975
00:49:37.280 --> 00:49:41.520
germany and italy the netherlands norway

976
00:49:41.520 --> 00:49:44.640
spain and sweden switzerland

977
00:49:44.640 --> 00:49:45.440
and

978
00:49:45.440 --> 00:49:48.400
the famed united kingdom

979
00:49:48.400 --> 00:49:51.119
maybe you will have the chance to visit

980
00:49:51.119 --> 00:49:54.400
me someday and be another part of the

981
00:49:54.400 --> 00:49:58.680
iss and its history i'm the iss the

982
00:49:58.680 --> 00:50:01.480
international space station

983
00:50:01.480 --> 00:50:04.239
1998 was a year that begun my

984
00:50:04.239 --> 00:50:05.599
construction

985
00:50:05.599 --> 00:50:08.719
i make multiple orbits around the earth

986
00:50:08.719 --> 00:50:10.000
every day

987
00:50:10.000 --> 00:50:12.719
let's learn more about my history as we

988
00:50:12.719 --> 00:50:15.940
orbit in space

989
00:50:15.940 --> 00:50:22.330
[Music]

990
00:50:24.739 --> 00:50:35.200
[Music]

991
00:50:35.200 --> 00:50:38.640
we're alpha centauri the closest star

992
00:50:38.640 --> 00:50:42.800
system to the solar system your earth is

993
00:50:42.800 --> 00:50:46.719
from alpha centauri is a triple star

994
00:50:46.719 --> 00:50:48.200
system we're

995
00:50:48.200 --> 00:50:51.920
4.37 light years away from your sun

996
00:50:51.920 --> 00:50:55.760
we're alpha centauri a an alpha centauri

997
00:50:55.760 --> 00:50:58.719
b which forms a pair of stars called

998
00:50:58.719 --> 00:51:03.119
binary alpha centauri a officially rigel

999
00:51:03.119 --> 00:51:07.119
contours alpha centauri b officially

1000
00:51:07.119 --> 00:51:10.640
mine i trust century c officially

1001
00:51:10.640 --> 00:51:13.920
proxima centauri here we'll learn about

1002
00:51:13.920 --> 00:51:16.960
our size and our luminosity

1003
00:51:16.960 --> 00:51:20.559
alpha centauri a and b are sun like

1004
00:51:20.559 --> 00:51:23.200
stars we're the brightest stars in the

1005
00:51:23.200 --> 00:51:26.160
constellation centaurus by far alpha

1006
00:51:26.160 --> 00:51:29.760
centauri a has 1.1 times the mass and

1007
00:51:29.760 --> 00:51:33.440
1.5 times the luminosity of the sun in

1008
00:51:33.440 --> 00:51:36.319
this class alpha centauri b is smaller

1009
00:51:36.319 --> 00:51:39.200
and cooler you should know at 0.9 times

1010
00:51:39.200 --> 00:51:40.920
the sun's mass and point for the

1011
00:51:40.920 --> 00:51:44.640
luminosity shown we orbit around a

1012
00:51:44.640 --> 00:51:48.239
common center around one another so

1013
00:51:48.239 --> 00:51:50.400
you'd understand better

1014
00:51:50.400 --> 00:51:53.440
with an orbital period of almost 80

1015
00:51:53.440 --> 00:51:56.079
years by far and from a distance we're

1016
00:51:56.079 --> 00:51:59.200
so close we look like one star i'm

1017
00:51:59.200 --> 00:52:02.079
proxima centauri a small infant red

1018
00:52:02.079 --> 00:52:04.480
dwarf star you cannot see me with the

1019
00:52:04.480 --> 00:52:07.119
naked eye though i'm the closest star by

1020
00:52:07.119 --> 00:52:10.719
far i'm about 4.24 light years from the

1021
00:52:10.719 --> 00:52:13.040
earth and i'm the closest star to the

1022
00:52:13.040 --> 00:52:15.920
sun for what that is worth discovered in

1023
00:52:15.920 --> 00:52:19.599
1915 by astronomer robert eins i'm sure

1024
00:52:19.599 --> 00:52:22.559
in south africa at the union observatory

1025
00:52:22.559 --> 00:52:25.760
in johannesburg my latin name proxima

1026
00:52:25.760 --> 00:52:28.480
centauri means when this is defined the

1027
00:52:28.480 --> 00:52:30.800
nearest star of centaurus that's all

1028
00:52:30.800 --> 00:52:34.640
that's assigned we're alpha centauri the

1029
00:52:34.640 --> 00:52:38.319
closest star system to the solar system

1030
00:52:38.319 --> 00:52:42.559
your earth is from alpha centauri is a

1031
00:52:42.559 --> 00:52:46.400
triple star system where 4.37 light

1032
00:52:46.400 --> 00:52:49.839
years away from your sun we're alpha

1033
00:52:49.839 --> 00:52:53.440
centauri a an alpha centauri b which

1034
00:52:53.440 --> 00:52:56.960
forms a pair of stars called binary

1035
00:52:56.960 --> 00:53:00.000
alpha centauri a officially rigel

1036
00:53:00.000 --> 00:53:03.599
cantorus alpha centauri be officially

1037
00:53:03.599 --> 00:53:06.559
totally mine i trust century c

1038
00:53:06.559 --> 00:53:09.920
officially proxima centauri here we'll

1039
00:53:09.920 --> 00:53:15.160
learn about our size and our luminosity

1040
00:53:16.000 --> 00:53:18.920
there's over 200 billion

1041
00:53:18.920 --> 00:53:22.480
galaxies in the observable universe that

1042
00:53:22.480 --> 00:53:24.239
we might see

1043
00:53:24.239 --> 00:53:26.960
let's look at this galaxy size

1044
00:53:26.960 --> 00:53:30.960
comparison from small to big of course

1045
00:53:30.960 --> 00:53:34.160
now here we come i'm segue two i'm a

1046
00:53:34.160 --> 00:53:38.200
dwarf spheroidal galaxy situated in the

1047
00:53:38.200 --> 00:53:42.119
constellation of aries my radius is

1048
00:53:42.119 --> 00:53:45.280
110.89 light years they say discovered

1049
00:53:45.280 --> 00:53:48.880
in 2009 by sloan digital sky survey my

1050
00:53:48.880 --> 00:53:51.440
name's messier 32 a dwarf early type

1051
00:53:51.440 --> 00:53:55.119
galaxy am i 2.65 million light years

1052
00:53:55.119 --> 00:53:58.480
from earth i fly i was discovered in the

1053
00:53:58.480 --> 00:54:00.719
year of 1749

1054
00:54:00.719 --> 00:54:03.920
i am 6500 light years across and that's

1055
00:54:03.920 --> 00:54:07.200
just fine i'm small magellanic cloud or

1056
00:54:07.200 --> 00:54:11.440
nubicula miner a dwarf irregular galaxy

1057
00:54:11.440 --> 00:54:14.160
there's nothing finer i'm near the milky

1058
00:54:14.160 --> 00:54:18.319
way but not a stone's toss my diameter's

1059
00:54:18.319 --> 00:54:21.200
about 7 000 light years across i'm

1060
00:54:21.200 --> 00:54:24.640
triangulum a spiral galaxy you see

1061
00:54:24.640 --> 00:54:27.280
sometimes i'm referred to as a pinwheel

1062
00:54:27.280 --> 00:54:30.480
galaxy i was discovered officially in

1063
00:54:30.480 --> 00:54:32.160
1764.

1064
00:54:32.160 --> 00:54:35.520
i'm 50 000 light years across this info

1065
00:54:35.520 --> 00:54:38.559
is now yours i'm the whirlpool galaxy

1066
00:54:38.559 --> 00:54:41.440
also called messier 51 i'm a spiral

1067
00:54:41.440 --> 00:54:44.160
galaxy my arms reach out while i'm spun

1068
00:54:44.160 --> 00:54:46.719
i was first discovered in the year of

1069
00:54:46.719 --> 00:54:51.040
1773. 76 000 light years is the distance

1070
00:54:51.040 --> 00:54:54.480
across me and i'm the milky way galaxy a

1071
00:54:54.480 --> 00:54:57.200
gigantic spiral disc with a bright

1072
00:54:57.200 --> 00:55:00.239
central bulge that you can't miss i'm

1073
00:55:00.239 --> 00:55:03.760
100 000 light years your sun is akpc

1074
00:55:03.760 --> 00:55:06.239
from my center on what is known as

1075
00:55:06.239 --> 00:55:09.839
orion's arm it's a real bender i'm hov's

1076
00:55:09.839 --> 00:55:12.960
object a non-typical galaxy

1077
00:55:12.960 --> 00:55:15.760
of the type known as a ring galaxy as

1078
00:55:15.760 --> 00:55:18.640
you can see 121 thousand light years

1079
00:55:18.640 --> 00:55:20.480
across bigger than the milky way

1080
00:55:20.480 --> 00:55:24.319
discovered by arthur hogan 1958 there's

1081
00:55:24.319 --> 00:55:26.920
over 200 billion

1082
00:55:26.920 --> 00:55:30.480
galaxies in the observable universe that

1083
00:55:30.480 --> 00:55:32.239
we might see

1084
00:55:32.239 --> 00:55:34.400
let's look at this galaxy

1085
00:55:34.400 --> 00:55:38.480
size comparison from small to big of

1086
00:55:38.480 --> 00:55:41.280
course now here we come on the cartwheel

1087
00:55:41.280 --> 00:55:44.559
galaxy a lenticular and ring galaxy

1088
00:55:44.559 --> 00:55:48.239
discovered by fritz wiki in 1941

1089
00:55:48.239 --> 00:55:51.599
i'm 150 000 light years across my beauty

1090
00:55:51.599 --> 00:55:55.200
is number one imm 101 also known as the

1091
00:55:55.200 --> 00:55:57.920
pinwheel galaxy discovered by pierre

1092
00:55:57.920 --> 00:56:02.319
michonne in 1781 if you please i'm 170

1093
00:56:02.319 --> 00:56:04.719
000 light years across nearly twice the

1094
00:56:04.719 --> 00:56:07.200
size of the milky way now that's quite a

1095
00:56:07.200 --> 00:56:10.960
toss i'm the andromeda galaxy a spiral

1096
00:56:10.960 --> 00:56:14.719
galaxy i say in the nearest major galaxy

1097
00:56:14.719 --> 00:56:16.480
to your milky way

1098
00:56:16.480 --> 00:56:19.040
my name stems from the constellation of

1099
00:56:19.040 --> 00:56:23.040
andromeda i'm 220 000 light years across

1100
00:56:23.040 --> 00:56:27.440
all bc and yeah i'm ngc 6872 also known

1101
00:56:27.440 --> 00:56:30.480
as condor galaxy i'm a large part spiral

1102
00:56:30.480 --> 00:56:33.280
galaxy i'm sure you'd agree discovered

1103
00:56:33.280 --> 00:56:36.719
in 1835 by john herschel the boss i'm

1104
00:56:36.719 --> 00:56:40.239
very large at 700 000 light years across

1105
00:56:40.239 --> 00:56:43.200
i'm the giant temple galaxy disrupted

1106
00:56:43.200 --> 00:56:46.000
bart spiral you see i was discovered in

1107
00:56:46.000 --> 00:56:49.440
the year of 2018. i'm 10 times the size

1108
00:56:49.440 --> 00:56:51.520
of the milky way that's extremely large

1109
00:56:51.520 --> 00:56:53.760
my friend i'm one million light years

1110
00:56:53.760 --> 00:56:58.160
long from n to n i might see 1101 a

1111
00:56:58.160 --> 00:57:00.960
super giant elliptical galaxy i'm one of

1112
00:57:00.960 --> 00:57:03.280
the largest known galaxies found in your

1113
00:57:03.280 --> 00:57:06.000
universe you see discovered in the year

1114
00:57:06.000 --> 00:57:09.440
of 1790 by john herschel six million

1115
00:57:09.440 --> 00:57:12.000
light years across with stars i am full

1116
00:57:12.000 --> 00:57:14.920
there's over 200 billion

1117
00:57:14.920 --> 00:57:18.480
galaxies in the observable universe that

1118
00:57:18.480 --> 00:57:20.240
we might see

1119
00:57:20.240 --> 00:57:23.079
let's look at this galaxy size

1120
00:57:23.079 --> 00:57:26.960
comparison from small to big of course

1121
00:57:26.960 --> 00:57:28.220
now here we come

1122
00:57:28.220 --> 00:57:31.359
[Music]

1123
00:57:31.359 --> 00:57:34.559
i am beetlejuice i'm nearing the end of

1124
00:57:34.559 --> 00:57:37.520
my life one of the top 10 brightest

1125
00:57:37.520 --> 00:57:40.559
stars up in the night sky i am a red

1126
00:57:40.559 --> 00:57:44.079
super giant expected to explode into a

1127
00:57:44.079 --> 00:57:47.040
supernova in a hundred thousand years or

1128
00:57:47.040 --> 00:57:49.960
so i received the name beetlejuice in

1129
00:57:49.960 --> 00:57:53.599
1836 by sir john herschel in astronomer

1130
00:57:53.599 --> 00:57:56.240
and a great scientist i'm the second

1131
00:57:56.240 --> 00:57:58.319
brightest star in the orion

1132
00:57:58.319 --> 00:58:01.280
constellation after the star rigel we're

1133
00:58:01.280 --> 00:58:04.720
seen from any of its nations my diameter

1134
00:58:04.720 --> 00:58:07.839
is about 700 times out of your sun and

1135
00:58:07.839 --> 00:58:10.319
i'm 640 light years from the earth

1136
00:58:10.319 --> 00:58:12.559
that's quite a run but my surface

1137
00:58:12.559 --> 00:58:15.119
temperature 6 000 degrees and fair and

1138
00:58:15.119 --> 00:58:17.839
high cooler than your sun surface 10 000

1139
00:58:17.839 --> 00:58:20.640
degrees yeah that's right i'm so massive

1140
00:58:20.640 --> 00:58:23.520
if you replaced your son with me i'd

1141
00:58:23.520 --> 00:58:26.000
reach past the orbit of jupiter i'm

1142
00:58:26.000 --> 00:58:29.040
gigantic you see i'm considered a young

1143
00:58:29.040 --> 00:58:31.599
star at just 10 million years old soon

1144
00:58:31.599 --> 00:58:34.799
to explode into a supernova scientist

1145
00:58:34.799 --> 00:58:38.079
say so i am beetlejuice i'm nearing the

1146
00:58:38.079 --> 00:58:40.960
end of my life one of the top 10

1147
00:58:40.960 --> 00:58:44.160
brightest stars up in the night sky i am

1148
00:58:44.160 --> 00:58:47.359
a red super giant expected to explode

1149
00:58:47.359 --> 00:58:50.559
into a supernova in a hundred thousand

1150
00:58:50.559 --> 00:58:51.839
years or so

1151
00:58:51.839 --> 00:58:55.280
a red supergiant is an aging giant star

1152
00:58:55.280 --> 00:58:57.520
that has consumed its core supply of

1153
00:58:57.520 --> 00:58:59.520
hydrogen fuel that's what they are

1154
00:58:59.520 --> 00:59:02.799
helium has accumulated in my core so

1155
00:59:02.799 --> 00:59:05.520
well and hydrogen's undergoing nuclear

1156
00:59:05.520 --> 00:59:08.559
fusion in my outer shells when my outer

1157
00:59:08.559 --> 00:59:11.359
shells expand i take on a red color

1158
00:59:11.359 --> 00:59:14.079
because i'm cooler than i was i'm happy

1159
00:59:14.079 --> 00:59:17.280
to discover red supergiants are the

1160
00:59:17.280 --> 00:59:19.839
largest snow stars in the universe and

1161
00:59:19.839 --> 00:59:23.119
i'm expected to supernova on to the next

1162
00:59:23.119 --> 00:59:25.839
verse during fusion heavier atoms are

1163
00:59:25.839 --> 00:59:28.319
created until my core is iron that's

1164
00:59:28.319 --> 00:59:31.040
when i'll run out of fuel without even

1165
00:59:31.040 --> 00:59:33.839
trying when that happens to a star as

1166
00:59:33.839 --> 00:59:37.119
massive as me the entire star collapses

1167
00:59:37.119 --> 00:59:40.079
and explodes as a supernova you see when

1168
00:59:40.079 --> 00:59:43.200
i do supernova i'll create quite a sight

1169
00:59:43.200 --> 00:59:45.280
some predict i'll even look like your

1170
00:59:45.280 --> 00:59:47.559
full moon's brightest light the

1171
00:59:47.559 --> 00:59:50.559
radiation i'd put off from becoming a

1172
00:59:50.559 --> 00:59:53.040
supernova wouldn't affect earth because

1173
00:59:53.040 --> 00:59:56.880
i'm 640 light years old i am beetlejuice

1174
00:59:56.880 --> 00:59:59.760
i'm nearing the end of my life one of

1175
00:59:59.760 --> 01:00:02.559
the top 10 brightest stars up in the

1176
01:00:02.559 --> 01:00:05.680
night sky i am a red super giant

1177
01:00:05.680 --> 01:00:09.359
expected to explode into a supernova in

1178
01:00:09.359 --> 01:00:14.040
100 000 years or so

1179
01:00:18.930 --> 01:00:24.480
[Music]

1180
01:00:24.480 --> 01:00:26.559
i'm the second largest planet in our

1181
01:00:26.559 --> 01:00:29.040
solar system please come sing along

1182
01:00:29.040 --> 01:00:31.760
until my teachings are done out of my 62

1183
01:00:31.760 --> 01:00:35.359
moons 53 are named i am a gas giant all

1184
01:00:35.359 --> 01:00:38.000
astronomers claim 36

1185
01:00:38.000 --> 01:00:39.520
184

1186
01:00:39.520 --> 01:00:41.920
is my radius and miles for you to

1187
01:00:41.920 --> 01:00:44.960
explore 10.44 meters that's per second

1188
01:00:44.960 --> 01:00:47.119
you drop that's my gravity pulling

1189
01:00:47.119 --> 01:00:50.559
towards my surface stop 10 hours and 39

1190
01:00:50.559 --> 01:00:53.200
minutes long is the day on my surface

1191
01:00:53.200 --> 01:00:56.960
let's sing this on i am

1192
01:00:59.350 --> 01:01:00.799
[Music]

1193
01:01:00.799 --> 01:01:02.960
the second largest planet in our solar

1194
01:01:02.960 --> 01:01:05.520
system please come sing along until my

1195
01:01:05.520 --> 01:01:08.319
teachings are done takes 29 years for me

1196
01:01:08.319 --> 01:01:10.799
to orbit the sun and my rings are made

1197
01:01:10.799 --> 01:01:13.079
up for brock and icy chunks

1198
01:01:13.079 --> 01:01:16.400
886 million miles away is my distance

1199
01:01:16.400 --> 01:01:20.079
from the sun that is hydrogen and helium

1200
01:01:20.079 --> 01:01:22.079
are what i'm mostly made of and my

1201
01:01:22.079 --> 01:01:26.240
atmosphere from the surface above 26.7

1202
01:01:26.240 --> 01:01:28.319
is the amount of degrees i spin on my

1203
01:01:28.319 --> 01:01:31.040
axis i'm so cold that you freeze i am

1204
01:01:31.040 --> 01:01:34.000
saturn the sixth planet from the sun i'm

1205
01:01:34.000 --> 01:01:36.960
known for my rings by everyone i'm the

1206
01:01:36.960 --> 01:01:38.960
second largest planet in our solar

1207
01:01:38.960 --> 01:01:41.359
system please come sing along you tell

1208
01:01:41.359 --> 01:01:44.480
my teachings i am saturn the sixth

1209
01:01:44.480 --> 01:01:46.799
planet from the sun i'm known for my

1210
01:01:46.799 --> 01:01:49.760
rings by everyone i'm the second largest

1211
01:01:49.760 --> 01:01:52.240
planet in our solar system please come

1212
01:01:52.240 --> 01:01:56.559
sing along until my teachings are done

1213
01:02:05.119 --> 01:02:08.400
there are eight planets in the solar

1214
01:02:08.400 --> 01:02:13.599
system and we revolve around the sun

1215
01:02:13.599 --> 01:02:16.400
join us to learn about the different

1216
01:02:16.400 --> 01:02:20.799
planets now sing along and have some fun

1217
01:02:20.799 --> 01:02:23.119
my name is mercury

1218
01:02:23.119 --> 01:02:25.599
i'm the second hottest planet but the

1219
01:02:25.599 --> 01:02:29.359
closest one to the sun

1220
01:02:29.359 --> 01:02:35.000
a year on my surface is 88 days

1221
01:02:35.000 --> 01:02:43.339
[Music]

1222
01:02:47.200 --> 01:02:51.000
in our solar system and i'm too hot for

1223
01:02:51.000 --> 01:02:52.880
anyone

1224
01:02:52.880 --> 01:02:55.119
my name is earth

1225
01:02:55.119 --> 01:02:58.079
on the planet you live on in the third

1226
01:02:58.079 --> 01:03:01.119
planet from the sun

1227
01:03:01.119 --> 01:03:05.119
i'm the only planet with organic life so

1228
01:03:05.119 --> 01:03:09.119
take care of me cause we're all one

1229
01:03:09.119 --> 01:03:12.400
there are eight planets in the solar

1230
01:03:12.400 --> 01:03:17.599
system and we revolve around the sun

1231
01:03:17.599 --> 01:03:20.400
join us to learn about the different

1232
01:03:20.400 --> 01:03:24.799
planets now sing along and have some fun

1233
01:03:24.799 --> 01:03:27.119
my name is mars

1234
01:03:27.119 --> 01:03:30.640
i am red in color and the fourth planet

1235
01:03:30.640 --> 01:03:33.359
from the sun

1236
01:03:33.359 --> 01:03:36.400
i have the highest mountain in our solar

1237
01:03:36.400 --> 01:03:40.880
system of volcano name olympus mons

1238
01:03:40.880 --> 01:03:44.319
my name is jupiter i am covered in

1239
01:03:44.319 --> 01:03:47.359
clouds and on the fifth planet from the

1240
01:03:47.359 --> 01:03:49.119
sun

1241
01:03:49.119 --> 01:03:53.119
my giant red spot is a raging storm as

1242
01:03:53.119 --> 01:03:56.880
for a size i'm the biggest one

1243
01:03:56.880 --> 01:03:59.119
my name is saturn

1244
01:03:59.119 --> 01:04:02.640
i am brown in color i'm the sixth planet

1245
01:04:02.640 --> 01:04:05.119
from the sun

1246
01:04:05.119 --> 01:04:08.799
my outer rings are extremely thin

1247
01:04:08.799 --> 01:04:13.119
they're made of dust and icy chunks

1248
01:04:13.119 --> 01:04:16.400
there are eight planets in the solar

1249
01:04:16.400 --> 01:04:21.599
system and we revolve around the sun

1250
01:04:21.599 --> 01:04:24.400
join us to learn about the different

1251
01:04:24.400 --> 01:04:28.880
planets now sing along and have some fun

1252
01:04:28.880 --> 01:04:31.119
my name's uranus

1253
01:04:31.119 --> 01:04:34.160
i am blue in color i'm the seventh

1254
01:04:34.160 --> 01:04:36.799
planet from the sun

1255
01:04:36.799 --> 01:04:41.440
i orbit the sun once in 84 years and was

1256
01:04:41.440 --> 01:04:44.880
discovered in 1781.

1257
01:04:44.880 --> 01:04:47.200
my name is neptune

1258
01:04:47.200 --> 01:04:50.640
also blue in color i'm the eighth planet

1259
01:04:50.640 --> 01:04:53.119
from the

1260
01:04:53.119 --> 01:04:56.400
love the sun gas giant in our solar

1261
01:04:56.400 --> 01:05:01.200
system and i'm also the coldest one

1262
01:05:01.200 --> 01:05:04.400
there are eight planets in the solar

1263
01:05:04.400 --> 01:05:09.599
system and we revolve around the sun

1264
01:05:09.599 --> 01:05:12.400
join us to learn about the different

1265
01:05:12.400 --> 01:05:16.500
planets now sing along and have some fun

1266
01:05:16.500 --> 01:05:30.489
[Music]

1267
01:05:30.640 --> 01:05:33.119
and the outreaches of the kuiper belt

1268
01:05:33.119 --> 01:05:36.319
where i orbit my name is quora there is

1269
01:05:36.319 --> 01:05:38.559
so much to learn about me

1270
01:05:38.559 --> 01:05:41.440
as we adventure on our space journey

1271
01:05:41.440 --> 01:05:44.640
honesty now was discovered on june 4th

1272
01:05:44.640 --> 01:05:48.319
in 2002 by astronomers chad trio and

1273
01:05:48.319 --> 01:05:51.359
michael brown to name the two the samuel

1274
01:05:51.359 --> 01:05:54.319
ocean telescope did discover me in

1275
01:05:54.319 --> 01:05:58.559
california at the palomar observatory

1276
01:05:58.559 --> 01:06:01.119
named after an important figure in

1277
01:06:01.119 --> 01:06:04.319
mythology a mission indians in southern

1278
01:06:04.319 --> 01:06:06.559
coastal california see

1279
01:06:06.559 --> 01:06:09.119
before my name was approved by the iau

1280
01:06:09.119 --> 01:06:13.680
my provisional designation was 2002 lm60

1281
01:06:13.680 --> 01:06:19.260
it's true my name is 50 000

1282
01:06:19.260 --> 01:06:26.489
[Music]

1283
01:06:26.640 --> 01:06:29.119
and the outreaches of the kuiper belt

1284
01:06:29.119 --> 01:06:32.319
where i orbit my name is quora there is

1285
01:06:32.319 --> 01:06:34.559
so much to learn about me

1286
01:06:34.559 --> 01:06:37.440
as we adventure on our space journey

1287
01:06:37.440 --> 01:06:39.839
honestly my orbit around the sun is

1288
01:06:39.839 --> 01:06:42.520
nearly circular you know about

1289
01:06:42.520 --> 01:06:45.839
285 or fierce is one year on my surface

1290
01:06:45.839 --> 01:06:47.839
valve astronomers think my collar is

1291
01:06:47.839 --> 01:06:51.079
moderately red and then i'm 1250

1292
01:06:51.079 --> 01:06:54.720
kilometers in diameter they had said i'm

1293
01:06:54.720 --> 01:06:57.760
about 6 million kilometers from earth it

1294
01:06:57.760 --> 01:07:00.559
would take 100 000 years to walk to me

1295
01:07:00.559 --> 01:07:03.280
for what it is words scientists were

1296
01:07:03.280 --> 01:07:05.839
shocked to find signs of crystalline ice

1297
01:07:05.839 --> 01:07:08.799
and ammonia hydrate on my surface isn't

1298
01:07:08.799 --> 01:07:11.599
that nice i am quarrel

1299
01:07:11.599 --> 01:07:13.680
and i'm adorable

1300
01:07:13.680 --> 01:07:16.799
in it in the outreaches of the kuiper

1301
01:07:16.799 --> 01:07:19.839
belt where i orbit my name is quora

1302
01:07:19.839 --> 01:07:22.559
there is so much to learn about me

1303
01:07:22.559 --> 01:07:25.440
as we adventure on our space journey

1304
01:07:25.440 --> 01:07:28.640
honestly i have one known satellite its

1305
01:07:28.640 --> 01:07:29.599
name is

1306
01:07:29.599 --> 01:07:33.839
february 22nd 2007 when you learned of

1307
01:07:33.839 --> 01:07:37.039
it michael lee brown did discover my

1308
01:07:37.039 --> 01:07:41.359
moon from images taken in february 2006

1309
01:07:41.359 --> 01:07:45.039
that is true wayward size is about 74

1310
01:07:45.039 --> 01:07:48.079
kilometers that's an estimated size of

1311
01:07:48.079 --> 01:07:50.559
my satellite's diameter

1312
01:07:50.559 --> 01:07:53.039
there's more trains neptunian objects to

1313
01:07:53.039 --> 01:07:55.359
be found maybe you could be the next

1314
01:07:55.359 --> 01:07:59.599
astronomer to break that ground i am qor

1315
01:07:59.599 --> 01:08:03.119
and i'm a dwarf clinic candidate in the

1316
01:08:03.119 --> 01:08:05.599
outreaches of the kuiper belt where i

1317
01:08:05.599 --> 01:08:08.880
orbit my name is quora there is so much

1318
01:08:08.880 --> 01:08:10.559
to learn about me

1319
01:08:10.559 --> 01:08:13.440
as we adventure honors space journey

1320
01:08:13.440 --> 01:08:14.210
honesty

1321
01:08:14.210 --> 01:08:18.130
[Music]

1322
01:08:19.120 --> 01:08:22.400
my name is santa a dwarf planet

1323
01:08:22.400 --> 01:08:25.120
candidate i'm in the furthest reaches of

1324
01:08:25.120 --> 01:08:28.640
our solar system in orbit on november

1325
01:08:28.640 --> 01:08:32.600
14th in 2003 the palomar

1326
01:08:32.600 --> 01:08:35.520
absorbitorius who discovered me

1327
01:08:35.520 --> 01:08:38.560
the names of astronomers are michael

1328
01:08:38.560 --> 01:08:41.920
brown chad triho and dave rabinowitz are

1329
01:08:41.920 --> 01:08:45.198
how i was found my name sedna means

1330
01:08:45.198 --> 01:08:48.080
inuit goddess of the sea which derived

1331
01:08:48.080 --> 01:08:50.560
from a young arctic woman's grim eskimo

1332
01:08:50.560 --> 01:08:53.839
story i'm a large minor planet that is

1333
01:08:53.839 --> 01:08:57.279
what i will be until i meet the criteria

1334
01:08:57.279 --> 01:08:59.880
for dwarf status you see my name is

1335
01:08:59.880 --> 01:09:03.600
sedna a dwarf planet candidate i'm in

1336
01:09:03.600 --> 01:09:06.479
the furthest reaches of our solar system

1337
01:09:06.479 --> 01:09:09.839
in orbit my distance from the sun in my

1338
01:09:09.839 --> 01:09:13.920
furthest orbit is about 84 billion miles

1339
01:09:13.920 --> 01:09:17.120
i barely see it if you saw the sun from

1340
01:09:17.120 --> 01:09:19.359
that distance you wouldn't squint it

1341
01:09:19.359 --> 01:09:21.439
would be so small it could be blocked

1342
01:09:21.439 --> 01:09:24.319
with the head of a pin i'm the second

1343
01:09:24.319 --> 01:09:27.600
reddest object in our solar system the

1344
01:09:27.600 --> 01:09:30.319
first reddest is mars yeah i am second

1345
01:09:30.319 --> 01:09:33.359
to him i am three-fourths the size of

1346
01:09:33.359 --> 01:09:36.400
our dwarf planet pluto and i'm believed

1347
01:09:36.400 --> 01:09:39.120
to live in the inner or cloud you know

1348
01:09:39.120 --> 01:09:42.400
my name is sedna a dwarf planet

1349
01:09:42.400 --> 01:09:45.198
candidate i'm in the furthest reaches of

1350
01:09:45.198 --> 01:09:48.400
our solar system in orbit the time i'm

1351
01:09:48.400 --> 01:09:51.359
about to take to orbit our sun once is

1352
01:09:51.359 --> 01:09:54.719
10 500 earth years yeah that is a long

1353
01:09:54.719 --> 01:09:57.600
run it's predicted the last time i was

1354
01:09:57.600 --> 01:10:00.400
closest to our sun earth was coming out

1355
01:10:00.400 --> 01:10:03.280
of its last ice age now that isn't fun i

1356
01:10:03.280 --> 01:10:05.840
live in the coldest known region of our

1357
01:10:05.840 --> 01:10:09.360
solar system it's minus 240 degrees

1358
01:10:09.360 --> 01:10:11.979
celsius where i'm from my name

1359
01:10:11.979 --> 01:10:15.198
[Music]

1360
01:10:15.198 --> 01:10:16.400
i'm in the is

1361
01:10:16.400 --> 01:10:19.360
reaches of our solar system in orbit my

1362
01:10:19.360 --> 01:10:23.198
name is sedna a dwarf planet candidate

1363
01:10:23.198 --> 01:10:25.840
i'm in the furthest reaches of our solar

1364
01:10:25.840 --> 01:10:27.840
system in orbit

1365
01:10:27.840 --> 01:10:33.600
[Music]

1366
01:10:33.920 --> 01:10:36.640
let's talk about the lithosphere and the

1367
01:10:36.640 --> 01:10:39.679
seven major tectonic plates it's what

1368
01:10:39.679 --> 01:10:41.760
shapes the face of the earth with

1369
01:10:41.760 --> 01:10:44.479
volcanoes and earthquakes the

1370
01:10:44.479 --> 01:10:47.520
lithosphere consists of the upper mantle

1371
01:10:47.520 --> 01:10:49.760
and the crust they're part of the

1372
01:10:49.760 --> 01:10:52.238
geosphere on earth which makes these

1373
01:10:52.238 --> 01:10:55.040
plates adjust tectonic plates are

1374
01:10:55.040 --> 01:10:58.238
irregularly shaped slabs of solid rock

1375
01:10:58.238 --> 01:11:01.198
composed of oceanic and continental

1376
01:11:01.198 --> 01:11:03.920
lithosphere bedrock there are three

1377
01:11:03.920 --> 01:11:06.479
tectonic boundaries running between

1378
01:11:06.479 --> 01:11:09.679
tectonic plates diverging convergent and

1379
01:11:09.679 --> 01:11:12.000
transform now aren't those names just

1380
01:11:12.000 --> 01:11:12.960
great

1381
01:11:12.960 --> 01:11:15.600
dive birds and boundaries move away from

1382
01:11:15.600 --> 01:11:17.760
each other and produce print valleys

1383
01:11:17.760 --> 01:11:20.320
most active between oceanic plates yes

1384
01:11:20.320 --> 01:11:22.560
the plants out in the sea

1385
01:11:22.560 --> 01:11:24.880
convergent boundaries move toward one

1386
01:11:24.880 --> 01:11:27.360
another and destructively collide and

1387
01:11:27.360 --> 01:11:28.800
that's where you'd find those

1388
01:11:28.800 --> 01:11:32.080
earthquakes and volcanoes to reside

1389
01:11:32.080 --> 01:11:34.479
transform boundaries are two plates that

1390
01:11:34.479 --> 01:11:38.479
slide past one another the centre is the

1391
01:11:38.479 --> 01:11:41.198
best example

1392
01:11:41.198 --> 01:11:43.840
let's talk about the lithosphere and the

1393
01:11:43.840 --> 01:11:46.880
seven major tectonic plates it's what

1394
01:11:46.880 --> 01:11:48.960
shapes the face of the earth with

1395
01:11:48.960 --> 01:11:52.159
volcanoes and earthquakes let's look at

1396
01:11:52.159 --> 01:11:54.560
this topological map of the earth that

1397
01:11:54.560 --> 01:11:56.080
we live on

1398
01:11:56.080 --> 01:11:58.560
and the seven major tectonic plates

1399
01:11:58.560 --> 01:12:01.600
we're learning in this song the biggest

1400
01:12:01.600 --> 01:12:04.080
is the pacific plate it lies beneath the

1401
01:12:04.080 --> 01:12:05.760
pacific ocean

1402
01:12:05.760 --> 01:12:08.400
nicknamed the ring of fire due to all

1403
01:12:08.400 --> 01:12:11.920
the volcanic emotion the north american

1404
01:12:11.920 --> 01:12:14.320
plate is an x on the list of major

1405
01:12:14.320 --> 01:12:17.198
plates it includes both continental and

1406
01:12:17.198 --> 01:12:20.719
oceanic crust i indicate next we have

1407
01:12:20.719 --> 01:12:24.000
the eurasian plate also a major tectonic

1408
01:12:24.000 --> 01:12:26.880
grade two large continents it includes

1409
01:12:26.880 --> 01:12:29.679
our europe and asia today let's talk

1410
01:12:29.679 --> 01:12:32.320
about the lithosphere and the seven

1411
01:12:32.320 --> 01:12:35.360
major tectonic plates is what shapes the

1412
01:12:35.360 --> 01:12:38.080
face of the earth with volcanoes and

1413
01:12:38.080 --> 01:12:40.560
earthquakes and then the african planet

1414
01:12:40.560 --> 01:12:44.080
is next get to straddle the vast equator

1415
01:12:44.080 --> 01:12:46.479
north of africa's continents in it

1416
01:12:46.479 --> 01:12:49.040
that's an easy way to locator the

1417
01:12:49.040 --> 01:12:51.679
antarctic plate is a medium size of the

1418
01:12:51.679 --> 01:12:54.400
seven plates that are major a house is

1419
01:12:54.400 --> 01:12:57.120
the continent of antarctica you'll hear

1420
01:12:57.120 --> 01:13:00.960
as i banter the indo-australian plate is

1421
01:13:00.960 --> 01:13:03.679
on the smaller side of the majors it's

1422
01:13:03.679 --> 01:13:06.000
off to consider two plants but as one

1423
01:13:06.000 --> 01:13:08.719
it's definitely much greater the south

1424
01:13:08.719 --> 01:13:11.120
american plate is the smallest of the

1425
01:13:11.120 --> 01:13:12.880
major plants you know

1426
01:13:12.880 --> 01:13:15.198
that includes south america and atlantic

1427
01:13:15.198 --> 01:13:17.679
ocean sea bed

1428
01:13:17.679 --> 01:13:20.320
about the lithosphere and the seven

1429
01:13:20.320 --> 01:13:23.360
major tectonic plates is what shapes the

1430
01:13:23.360 --> 01:13:26.080
face of the earth with volcanoes and

1431
01:13:26.080 --> 01:13:29.120
earthquake talk about the lithosphere

1432
01:13:29.120 --> 01:13:32.159
and the seven major tectonic plates is

1433
01:13:32.159 --> 01:13:34.560
what shapes the face of the earth with

1434
01:13:34.560 --> 01:13:38.760
volcanoes and earthquakes