Episode 703: Open Space 98: Can White Dwarf Stars Have Habitable Planets? And More...

Published: Dec. 8, 2020, 7 p.m.

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In this week\'s live questions show, I explain why planets can remain habitable long after their stars have died, what we\'re going to do now that Arecibo has collapsed, how we\'ll explore the oceans underneath Europa. I also answer the question of whether or not I\'m ready to learn about the secret Galactic Federation.

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00:00:00 Start
\\n00:06:07 Can white dwarf stars have planets? Is it habitable in the long term?
\\n00:09:50 Can bugs fly on the space station?
\\n00:11:16 How will we track asteroids without Arecibo?
\\n00:13:41 Could Arecibo have been collapsed safely?
\\n00:16:28 Can ISS dodge meteors?
\\n00:18:45 What would it take to rebuild Arecibo?
\\n00:19:45 Is there dark matter here in the Solar System?
\\n00:22:59 No ads
\\n00:23:17 Will we be watching the conjunction of Saturn and Jupiter?
\\n00:23:40 Will Arecibo engineers be able to get other jobs?
\\n00:24:20 Could there be captured interstellar objects in the Solar System?
\\n00:26:50 Will I be watching the Starship test?
\\n00:30:43 Seriously? Conjunction Star Party?
\\n00:31:41 Will a Ryugu sample be contaminated by the Solar System?
\\n00:33:55 Will China share their space station?
\\n00:37:43 Should James Webb launch on a different rocket?
\\n00:40:17 How could we actually drill into Europa?
\\n00:43:27 How will we scan Europa\'s oceans?
\\n00:46:12 Are there positive and negative magnetars?
\\n00:48:22 How will we not contaminate other worlds with Earth life?
\\n00:50:22 What if someone is hurt on the International Space Station?
\\n00:51:53 Can we join the Galactic Federation?
\\n00:52:50 Are Cargo Dragons reused?
\\n00:53:33 How will the Europa Clipper\'s lander work?
\\n00:55:35 Why doesn\'t Starship have escape pods?
\\n00:57:03 What about a mission to other Jovian moons.

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