[Q&A] Galaxies Made from Antimatter, Transparency of Science, Favourite Lagrange Point Reveal

Is it possible that some of the galaxies out there are made of antimatter? How transparent is science research across the world? Which of the Lagrange points is my favourite? And in our free bonus question on Patreon, how big can of a moon can the Earth sustain? All this and more in this Q&A show. 🦄 Support us on Patreon: https://patreon.com/universetoday 00:00 Start 00:29 Can antimatter galaxies exist out there? 02:03 Can we use double gravitational lenses? 03:40 My favourite Earth's Lagrange point? 05:48 How transparent is space research across the world? 11:13 What if we find out where life started? 13:17 Are there frozen nitrogen asteroids? 📺 VIDEO VERSION https://youtu.be/9BOceM8V_xU 📰 GUIDE TO SPACE Newsletter No ads. Subscribe for FREE: https://universetoday.com/newsletter 🎧 PODCASTS Universe Today: https://universetoday.fireside.fm/ Astronomy Cast: http://www.astronomycast.com/ 📩 CONTACT FRASER [email protected] ⚖️ LICENSE Creative Commons Attribution 4.0 International (CC BY 4.0)Support Universe Today Podcast