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Published: Feb. 8, 2021, 7 p.m.

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In this week\'s Q&A show, I answer questions about Starship might be able to provide artificial gravity, whether I\'d prefer to have LUVOIR or the Overwhelmingly Large Telescope, and if nuclear-powered rockets will work in space.

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You can join me live every Monday on my YouTube channel at 5pm Pacific Time to ask your questions live.

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00:00 Start
\\n00:18 Could Starships provide artificial gravity?
\\n03:51 LUVOIR or the Overwhelmingly Large Telescope?
\\n05:30 Are nuclear-powered rockets feasible?
\\n09:08 What do I think about Avi Loeb\'s theory about Oumuamua aliens?
\\n14:49 What happened with Starship\'s SN9 test?
\\n16:19 Let\'s learn more about the Universe Today writing team
\\n19:15 Learning the constellations
\\n23:00 Can spacecraft survive interstellar space?
\\n25:13 What if the Earth had no Moon?
\\n27:52 Why are all craters circular?
\\n30:09 Will humans be able to survive in the Solar System?
\\n33:01 Will there be a limit to orbital refueling?
\\n36:58 Did the Sun have a binary partner?
\\n39:08 Is life more likely on K-type stars?

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Want to be part of the questions show? Ask a short question on any video on my channel. I gather a bunch up each week and answer them here.

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\\U0001f680 OUR WEBSITE:
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