843: How JWST Sees in Color, Where Is Dark Matter, Did Earth Life Come from Space | Q&A 187
Universe Today Podcast - Un pΓ³dcast de Fraser Cain

In this week's questions and answers show, I explain how JWST and other telescopes see color, how images from observatories are released to the public, and how much of the sky can JWST see. Also, a bunch of non-Webb questions too. 00:00 Start 01:55 [Tatooine] How does JWST see color? 09:58 [Coruscant] How are astronomical images released to the public? 12:52 [Hoth] How does JWST handle spacedust? 14:48 [Naboo] How is JWST pointed? 16:39 [Kamino] Could dark matter be detected in specific parts of the Universe? 18:52 [Bespin] Is dark matter just a smart guess? 23:10 [Mustafar] Why does Earth have water and the Moon doesn't? 26:09 [Alderaan] Is Panspermia inevitable? 28:28 [Dagobah] Is the Big Bang a past event or is it still happening? 29:43 [Yavin] What's the best telescope to see planets? 31:19 [Mandalore] If we mapped the CMB from Andromeda, would it look different? 33:10 [Geonosis] Why do we see light from long ago, shouldn't it have passed us? 34:49 [Corellia] How can we promote diversity in STEM? 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. π OUR WEBSITE: ββββββββββββββββββββββββββββββββββββ https://www.universetoday.com/ π PODCAST LINKS: ββββββββββββββββββββββββββββββββββββ RSS: https://universetoday.com/audio iTunes: https://universetoday.com/itunes Spotify: https://universetoday.com/spotify π EMAIL NEWSLETTER: ββββββββββββββββββββββββββββββββββββ Read by 50,000 people every Friday. Written by Fraser. No ads. Subscribe Free: https://universetoday.com/newsletter π OTHER PODCASTS: ββββββββββββββββββββββββββββββββββββ Weekly Space Hangout: Weekly news roundup with Fraser, special guests, and other space journalists. RSS: https://www.universetoday.com/feed/wshaudio/ iTunes: https://podcasts.apple.com/ca/podcast/weekly-space-hangout-audio/id836926769 YouTube: https://www.youtube.com/channel/UC0-KklSGlCiJDwOPdR2EUcg/ Astronomy Cast: Award-winning, long-running deep dive into space and astronomy with Fraser and Dr. Pamela Gay. RSS: https://astronomycast.libsyn.com/rss/ iTunes: https://podcasts.apple.com/ca/podcast/astronomy-cast/id191636169?mt=2 YouTube: https://www.youtube.com/channel/UCUHI67dh9jEO2rvK--MdCSg π JOIN OUR COMMUNITY: ββββββββββββββββββββββββββββββββββββ Patreon: https://patreon.com/universetoday Discord: https://discord.gg/3nk8kAARUm π OTHER SOCIAL MEDIA: ββββββββββββββββββββββββββββββββββββ Twitter: https://twitter.com/fcain Twitter: https://twitter.com/universetoday Facebook: https://facebook.com/universetoday Instagram: https://instagram.com/universetoday Twitch: https://twitch.tv/fcain π CONTACT FRASER: ββββββββββββββββββββββββββββββββββββ Email: [email protected] π LICENSE: ββββββββββββββββββββββββββββββββββββ 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.Support Universe Today Podcast