[Space Bites] The Rings of Earth // Servicing JWST at L2 // Mission to Neptune

Could we repair missions like JWST and Gaia? Polaris Dawn returns to Earth, did Earth once have rings? and a peanut-shaped asteroid just drifted past Earth. 🦄 Support us on Patreon: https://patreon.com/universetoday 📚 Suggest books in the book club: https://www.goodreads.com/group/show/1198440-universe-today-book-club 00:00 Intro 00:16 Repairing missions at L2 https://www.universetoday.com/168584/there-could-be-a-way-to-fix-spacecraft-at-l2-like-webb-and-gaia/ 03:10 Polaris Dawn returns to Earth https://polarisprogram.com/polaris-dawn-crew-returns-to-earth-achieving-major-objectives-during-their-five-day-mission/ 05:22 Peanut-shaped asteroid flyby https://www.universetoday.com/168616/nasa-watches-a-peanut-shaped-asteroid-drift-past-earth/ 07:20 Earth might have had rings https://www.universetoday.com/168579/earth-might-have-had-rings-half-a-billion-years-ago/ 08:56 Earth's temporary moon https://www.universetoday.com/168574/earth-will-have-a-tiny-new-mini-moon-for-a-few-months/ 10:13 Vote results 10:54 Mission to Neptune https://www.universetoday.com/168559/an-ambitious-mission-to-neptune-could-study-both-the-planet-and-triton/ 13:22 Building a global light pollution map https://gaia4sustainability.eu/gaia-4-sustainability/ 14:35 Flying to Alpha Cen https://www.universetoday.com/168534/new-video-shows-how-tiny-spacecraft-will-swarm-proxima-centauri/ 16:19 More space news 16:58 Getting involved in science 📺 VIDEO VERSION https://youtu.be/hm44Blv5Y0k 📰 EMAIL NEWSLETTER Read by 60,000 people every Friday. Written by Fraser. No ads. Subscribe. It's FREE: https://universetoday.com/newsletter 🎧 PODCASTS Universe Today: https://universetoday.fireside.fm/ 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