Channel: Fraser Cain

Category: Science & Technology

Tags: lunar explorationcosmologyamateur astronomybig bangspacecosmic microwave background radiationabiogenisislifeastronomy dataspaceflighthubble space telescopemessier objectluvoirinterstellar traveljwstfraser cainobservable universesolar systemstarsrepair missionastronomymessier marathonjames webboutside the universethe moonuniverse todaydiscoveriestelescopescmbtelescope

Description: In this week's Questions Show I explain why James Webb doesn't have any cameras on board, what the Universe is expanding into, and what is the point of building big telescopes when we're trapped in the Solar System? 00:00 Start 06:35 Why build big telescopes? 00:35 Are there cameras on board James Webb? 04:17 What is the Universe expanding into? 09:01 When will we see the first image from James Webb? 10:05 Have I ever done a Messier Marathon? 12:33 Capabilities-driven exploration of the Moon? 16:02 Which version of LUVOIR will be built? 18:35 Can you see the same thing on opposite sides of the Universe? 19:39 Can James Webb take pictures of stars? 21:23 How did life arise? 23:07 Can Hubble see Webb? 23:43 Can James Webb see beyond the observable universe? 25:18 Is there no way to repair James Webb? 26:56 Building your own telescope 28:52 What will be the most surprising discovery from Webb? 30:55 What level of tech to cross 119 light-years? 32:10 Can we access astronomy data? Want to be part of the questions show? Ask a short question on any video on my channel. I gather a bunch up each week and answer them here. 🚀 OUR WEBSITE: ════════════════════════════════════ universetoday.com 🚀 PODCAST LINKS: ════════════════════════════════════ RSS: universetoday.com/audio iTunes: universetoday.com/itunes Spotify: universetoday.com/spotify 🚀 EMAIL NEWSLETTER: ════════════════════════════════════ Read by 50,000 people every Friday. Written by Fraser. No ads. Subscribe Free: universetoday.com/newsletter 🚀 OTHER PODCASTS: ════════════════════════════════════ Weekly Space Hangout: Weekly news roundup with Fraser, special guests, and other space journalists. RSS: universetoday.com/feed/wshaudio iTunes: podcasts.apple.com/ca/podcast/weekly-space-hangout-audio/id836926769 YouTube: youtube.com/channel/UC0-KklSGlCiJDwOPdR2EUcg Astronomy Cast: Award-winning, long-running deep dive into space and astronomy with Fraser and Dr. Pamela Gay. RSS: astronomycast.libsyn.com/rss iTunes: podcasts.apple.com/ca/podcast/astronomy-cast/id191636169?mt=2 YouTube: youtube.com/channel/UCUHI67dh9jEO2rvK--MdCSg 🚀 JOIN OUR COMMUNITY: ════════════════════════════════════ Patreon: patreon.com/universetoday 🚀 OTHER SOCIAL MEDIA: ════════════════════════════════════ Twitter: twitter.com/fcain Twitter: twitter.com/universetoday Facebook: facebook.com/universetoday Instagram: instagram.com/universetoday Twitch: twitch.tv/fcain 🚀 CONTACT FRASER: ════════════════════════════════════ Email: 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.