[Q&A] Space Questions Special

This time it's different. As always, it's your space questions, but not my answers. I invited my fellow space YouTubers to give their answers to help me with the Q&A. Enjoy!🦄 Support us on Patreon: https://patreon.com/universetodayThanks to everyone for joining. Here are all the links to their channels:Scott Manley https://www.youtube.com/c/szyzygMarcus House https://www.youtube.com/@MarcusHouseLaunchpad Astronomy https://www.youtube.com/c/ChristianReadySabine Hossenfelder https://www.youtube.com/c/SabineHossenfelderJoe Scott https://www.youtube.com/c/joescottSpace Mog https://www.youtube.com/c/SpaceMogDylan O'Donnell https://www.youtube.com/c/DylanODonnellIsaac Arthur https://www.youtube.com/channel/UCZFipeZtQM5CKUjx6grh54gJohn Michael Godier https://www.youtube.com/c/JohnMichaelGodier00:00 Start01:21 [Scott Manley ] Can Starship save fuel by aero-braking on Mars?06:28 [Marcus House] Will we see nuclear spaceships?08:26 [Launchpad Astronomy] Will supermassive black holes collide as galaxies come together?12:21 [Sabine Hossenfelder] How quantum entanglement works?15:04 [Joe Scott] What weird things is the Universe still hiding?21:05 [Space Mog] Is dark matter just hidden ordinary matter?24:10 [Dylan O'Donnell] How to democratize astronomy?26:51 [Isaac Arthur] Is building space colonies the way to go?29:16 [John Michael Godier ] What's the most low-tech techno-signature we can hope to find?31:49 Outro 📺 VIDEO VERSIONhttps://youtu.be/vNGEXWZsTmY📰 EMAIL NEWSLETTERRead by 55,000 people every Friday. Written by Fraser. No ads.Subscribe. It's FREE: https://universetoday.com/newsletter🎧 PODCASTSUniverse Today: https://universetoday.fireside.fm/Weekly Space Hangout: https://www.youtube.com/channel/UC0-KklSGlCiJDwOPdR2EUcg/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 [email protected]⚖️ LICENSECreative Commons Attribution 4.0 International (CC BY 4.0)Support Universe Today Podcast