Universe Today Podcasts With Fraser Cain

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. You can join me live every Monday on my YouTube channel at 5pm Pacific Time to ask your questions live. 00:00 Start 00:18 Could Starships provide artificial gravity? 03:51 LUVOIR or the Overwhelmingly Large Telescope? 05:30 Are nuclear-powered rockets feasible? 09:08 What do I think about Avi Loeb's theory about Oumuamua aliens? 14:49 What happened with Starship's SN9 test? 16:19 Let's learn more about the Universe Today writing team 19:15 Learning the constellations 23:00 Can spacecraft survive interstellar space? 25:13 What if the Earth had no Moon? 27:52 Why are all craters circular? 30:09 Will humans be able to survive in the Solar System? 33:01 Will there be a limit to orbital refueling? 36:58 Did the Sun have a binary partner? 39:08 Is life more likely on K-type stars? Want