DiscoverUniverse Today Podcast[Q&A] First Terrestrial Planets, Expanding Universe VS Gravity, Black Hole Lagrange Points
[Q&A] First Terrestrial Planets, Expanding Universe VS Gravity, Black Hole Lagrange Points

[Q&A] First Terrestrial Planets, Expanding Universe VS Gravity, Black Hole Lagrange Points

Update: 2025-01-14
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When did the first terrestrial planets form? How can galaxies collide when the Universe is expanding? Do black holes have Lagrange points? Answering all these questions and more.



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  • 00:00 Start

  • 00:25 When would the first terrestrial planets have formed?

  • 04:40 Did humanity stall with spaceflight?

  • 11:44 If the Universe is expanding, how can galaxy crash into each other?

  • 15:12 How can a teenager help in space exploration?

  • 19:06 Do black holes have Lagrange points?

  • 21:15 Can we watch alien TV?

  • 24:53 Are we alone in the Universe?



📺 VIDEO VERSION

https://youtu.be/Oo2JR1zxJ98



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frasercain@gmail.com



⚖️ LICENSE

Creative Commons Attribution 4.0 International (CC BY 4.0)

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[Q&A] First Terrestrial Planets, Expanding Universe VS Gravity, Black Hole Lagrange Points

[Q&A] First Terrestrial Planets, Expanding Universe VS Gravity, Black Hole Lagrange Points

Fraser Cain