How does Venus hold its atmosphere without a magnetosphere? Is the Sun moving to the Milky Way's centre? What happens when the space elevator cable snaps? Can we solve the Hubble Tension? All this and more in this week's Q&A! 🦄 Support us on Patreon: https://patreon.com/universetoday 00:00 Start 00:47 [Tatooine] How does Venus hold its atmosphere without a magnetosphere? 03:58 [Coruscant] Which is the best target for the Solar Gravitational Lens telescope? 06:40 [Hoth] Why aren't there more launch complexes near the equator? 10:00 [Naboo] Should you use 'microgravity' instead of 'zero gravity'? 11:37 [Kamino] How does the Milky Way look from the ISS? 13:03 [Bespin] Why doesn't Jupiter catch fire if it's flammable gas? 15:28 [Mustafar] Will I ever go to space? 18:33 [Alderaan] Is the Sun moving to the Milky Way's centre? 20:55 [Dagobah] What happens when the space elevator cable snaps? 22:58 [Yavin] How does time dilation change interstellar flights? 25:18 [Mandalore] Why don't we make space probes more definitive? 29:43 [Geonosis] What is my favourite recent Sci-Fi novel? 31:30 [Corellia] Have I ever seen a UFO? 32:23 [Crait] Can we solve the Hubble Tension? 34:39 [Endor] How weight changes on top of Mount Everest? 📺 VIDEO VERSION https://youtu.be/iZVuydCw5qc 📰 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 frasercain@gmail.com ⚖️ LICENSE Creative Commons Attribution 4.0 International (CC BY 4.0)