How often do objects fall into the Sun? Why do some stars explode as novae, not as Type 1a supernovae? Can the US Army just donate NASA a Hubble 2? Will humans be living underground on Mars? Answering all these questions and more in this week's Q&A.🦄 Support us on Patreon: https://patreon.com/universetoday📚 Suggest books in the book club:https://www.goodreads.com/group/show/1198440-universe-today-book-club00:00 Start00:37 [Andoria] Why nova, not a Type 1a supernova?05:15 [Vulcan] How often objects fall into the Sun?06:42 [Risa] Can US army gift NASA a Hubble 2?09:55 [Aeturen] What findings can prioritize their colonization? 12:36 [Vendikar] What are the chances that NASA will abandon Artemis?15:06 [Remus] Would lunar dust be an issue for lunar telescopes?17:07 [Janus] Will humans on Mars live underground? 20:10 [Cait] Are there plans to visit Uranus? 23:42 [Betazed] How do black holes keep up with the conservation of angular momentum?25:43 [Cheleb] What is the most exciting discovery in astronomy in recent years? 27:52 [Nimbus] Did efforts to search for life outside planet Earth have intensified over time?32:18 [Belos] Do all neutron star collisions create black holes?35:08 [Lyar] What is the slowest speed in the Universe? 36:25 [Zalcon] Can we see the back of own head with a no-limits-telescope?37:56 [Arret] Does anyone think our loudness in space will attract a dangerous civilization?📺 VIDEO VERSIONhttps://youtu.be/tq6OIzSmeKg📰 EMAIL NEWSLETTERRead by 60,000 people every Friday. Written by Fraser. No ads.Subscribe. It's FREE: https://universetoday.com/newsletter🎧 PODCASTSUniverse Today: https://universetoday.fireside.fm/Astronomy Cast: http://www.astronomycast.com/🤳 OTHER SOCIAL MEDIATwitter: https://twitter.com/fcainTwitter: https://twitter.com/universetodayFacebook: https://facebook.com/universetodayInstagram: https://instagram.com/universetoday📩 CONTACT FRASERfrasercain@gmail.com⚖️ LICENSECreative Commons Attribution 4.0 International (CC BY 4.0)