Episode 621: Q&A 115: Could We See a Nuclear Explosion on the Moon? And More... Featuring Dr. Amber Straughn

In this week's questions show, I explain if we'd be able to see a nuclear bomb explode on the Moon, have we already passed the Great Filter, and where we could put DNA to keep it safe in the Solar System. 00:22 Could we see a nuclear bomb on the Moon? 02:18 Have we already passed the great filter? 05:28 Where could we put our DNA to keep it safe? 07:52 Could rogue planets explain dark matter 09:12 Will Betelgeuse create a nebula? 10:35 ET will use quantum mechanics? 12:04 What if there isn't water on the Moon? 14:00 Low metal stars with planets? 16:20 Could we use neutrinos to communicate through the Moon? 18:19 Why bother astronomy when we should be studying the Solar System? 20:46 Would it be worth it to have Starlink to have more telescopes? 24:35 Will James Webb be good for Solar System objects? 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. Our Book is out! https://www.amazon.com/Universe-Today-Ultimate-Viewing-Cosmos/dp/1624145442/ Audio Podcast version: ITunes: https://itunes.apple.com/us/podcast/universe-today-guide-to-space-audio/id794058155?mt=2 RSS: https://www.universetoday.com/audio Weekly email newsletter: https://www.universetoday.com/newsletter Weekly Space Hangout: https://www.youtube.com/channel/UC0-KklSGlCiJDwOPdR2EUcg/ Astronomy Cast: https://www.youtube.com/channel/UCUHI67dh9jEO2rvK--MdCSg Support us at: https://www.patreon.com/universetoday More stories at: https://www.universetoday.com/ Twitch: https://twitch.tv/fcain Follow us on Twitter: @universetoday Like us on Facebook: https://www.facebook.com/universetoday Instagram - https://instagram.com/universetoday Team: Fraser Cain - @fcain / frasercain@gmail.com Karla Thompson - @karlaii / https://www.youtube.com/channel/UCEItkORQYd4Wf0TpgYI_1fw Chad Weber - weber.chad@gmail.com