Artificial Gravity Experiments, JWST VS The Big Bang, Eyes Under Other Stars | Q&A 221

Did Webb prove the Big Bang Theory wrong? Why did nobody test artificial gravity in space yet? What s the purpose of other planets other than Earth? How would eyes evolve under a different star? All this and more in this week s Q&A! 🦄 Support us on Patreon: https://patreon.com/universetoday 00:00 Start 01:04 [Tatooine] Did James Webb prove Big Bang wrong? 11:07 [Coruscant] What is the purpose of other planets? 17:32 [Hoth] How big does a star need to be to become a black hole? 21:01 [Naboo] Favourite science fiction book? 25:20 [Kamino] How large can cloud cities on Venus be? 28:23 [Bespin] Do telescopes see the past? 30:01 [Mustafar] Can you see Moon s rotation from Earth? 32:42 [Alderaan] Why so few cubesat telescopes? 37:05 [Dagobah] How would eyes evolve under a different star? 38:58 [Yavin] Why don t we experiment with artificial gravity? 📰 EMAIL NEWSLETTER Read by 60,000 people every Friday. Written by Fraser. No ads. Subscribe 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) You are free to use my work for any purpose you like, just mention me as the source and link back to this video.