[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/universetoday Thanks to everyone for joining. Here are all the links to their channels: Scott Manley https://www.youtube.com/c/szyzyg Marcus House https://www.youtube.com/@MarcusHouse Launchpad Astronomy https://www.youtube.com/c/ChristianReady Sabine Hossenfelder https://www.youtube.com/c/SabineHossenfelder Joe Scott https://www.youtube.com/c/joescott Space Mog https://www.youtube.com/c/SpaceMog Dylan O'Donnell https://www.youtube.com/c/DylanODonnell Isaac Arthur https://www.youtube.com/channel/UCZFipeZtQM5CKUjx6grh54g John Michael Godier https://www.youtube.com/c/JohnMichaelGodier 00:00 Start 01:21 [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 VERSION https://youtu.be/vNGEXWZsTmY 📰 EMAIL NEWSLETTER Read by 55,000 people every Friday. Written by Fraser. No ads. Subscribe. It's FREE: https://universetoday.com/newsletter 🎧 PODCASTS Universe Today: https://universetoday.fireside.fm/ Weekly Space Hangout: https://www.youtube.com/channel/UC0-KklSGlCiJDwOPdR2EUcg/ Astronomy Cast: http://www.astronomycast.com/ 🤳 OTHER SOCIAL MEDIA Twitter: https://twitter.com/fcain Twitter: https://twitter.com/universetoday Facebook: https://facebook.com/universetoday Instagram: https://instagram.com/universetoday 📩 CONTACT FRASER [email protected] ⚖️ LICENSE Creative Commons Attribution 4.0 International (CC BY 4.0)Support Universe Today Podcast