Comets: Crash Course Astronomy #21
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Date: 2022-04-04
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Comments and reviews: 6
Ment
I watch your wonderful videos before I sleep, hoping to dream of the stars and the universe. Of course Phil is narrating the voyage hahaha so its less scary to be in the -unknown-. Phil is just so cheerful and enthusiastic that even if your about to get sucked in by a black hole he would probably have a great explanation for it, and you'll still be okay! Thank you for making videos that expands our comprehension of reality! Really deeply appreciate it. --
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I watch your wonderful videos before I sleep, hoping to dream of the stars and the universe. Of course Phil is narrating the voyage hahaha so its less scary to be in the -unknown-. Phil is just so cheerful and enthusiastic that even if your about to get sucked in by a black hole he would probably have a great explanation for it, and you'll still be okay! Thank you for making videos that expands our comprehension of reality! Really deeply appreciate it. --
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Soul
Can someone explain? Since I was a child, I never found the hypothesis of -life came from space- to be remarkable. Nearly all element that make up the earth, and us, were created in stars. Whether those elements combined into amino acids on earth or elsewhere makes little difference, because we are all star-stuff anyway. So what-s the big deal?
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Can someone explain? Since I was a child, I never found the hypothesis of -life came from space- to be remarkable. Nearly all element that make up the earth, and us, were created in stars. Whether those elements combined into amino acids on earth or elsewhere makes little difference, because we are all star-stuff anyway. So what-s the big deal?
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Jane
The Great Daylight comet of 1910 showed up right before Halley's. They thought the Daylight Comet was Hailleys. It wasn't but the former was so bright people thought it was going to hit us. This is the comet of the movie -The Omen-.
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The Great Daylight comet of 1910 showed up right before Halley's. They thought the Daylight Comet was Hailleys. It wasn't but the former was so bright people thought it was going to hit us. This is the comet of the movie -The Omen-.
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KaiserRedGamer
The comets' orbits get longer every perihelion because outgassing is like a natural thruster burn. Because of the Oberth Effect, their aphelions get higher, eventually reaching escape velocity.
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The comets' orbits get longer every perihelion because outgassing is like a natural thruster burn. Because of the Oberth Effect, their aphelions get higher, eventually reaching escape velocity.
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Mr.
Here's a list of the comments on this video:
A) people praising Phil because he's awesome
2) people complaining that he said A then 2 in his list at the end
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Here's a list of the comments on this video:
A) people praising Phil because he's awesome
2) people complaining that he said A then 2 in his list at the end
reply
chupjup
since the earth is basically a terarrium with the sons of Adam occupying it they probably just burn out on the outer limits of the ice belt wall Pope Francis
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since the earth is basically a terarrium with the sons of Adam occupying it they probably just burn out on the outer limits of the ice belt wall Pope Francis
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