BROADCASTS.com

In this week's life Q&A, I explain why we don't send animals to space any more, why I don't think we'll ever travel faster than the speed of light, and how graveyard orbits work.

00:35 Why don't we send animals to space anymore?
\n06:02 Will faster than light travel ever possible?
\n07:34 What are graveyard orbits?
\n09:05 Should we go to the Moon or Mars?
\n12:49 High resolution images of the Sun
\n14:44 How do you refine metal in space?
\n16:11 Will SLS use pre-flown RS-25 engines
\n20:48 How will the ISS end?
\n22:49 Why we'll never build a space elevator
\n24:40 Is Betelgeuse continuing to dim?
\n26:30 Do black holes increase in volume?
\n28:28 What's happening with the DarkSat?
\n29:56 Would we detect neutrinos from Betelgeuse first?
\n31:25 Do I think astronomers will use legal action to stop Starlink?
\n35:15 How's my light pollution?
\n38:15 What about postponing the Moon landings to 2028?
\n39:40 Would I attend Stellafane?
\n41:15 Would I pay for others to access the internet?
\n42:27 Are winters bad on Vancouver Island?
\n43:32 Could we use the Sun as a gravitational lens?
\n44:50 What if the Earth doubles its rotational speed?
\n48:05 Does the Fermi Paradox apply to all animals?
\n51:05 Books I'm reading
\n52:25 When will Ethan Siegel return?
\n53:52 Can we create simulated lunar regolith?
\n54:44 Why doesn't gravity slow down light?
\n57:12 Canadian sounds for the Golden Record

Our Book is out!
\nhttps://www.amazon.com/Universe-Today-Ultimate-Viewing-Cosmos/dp/1624145442/

Audio Podcast version:
\nITunes: https://itunes.apple.com/us/podcast/universe-today-guide-to-space-audio/id794058155?mt=2
\nRSS: https://www.universetoday.com/audio

What Fraser's Watching Playlist:
\nhttps://www.youtube.com/playlist?list=PLbJ42wpShvmkjd428BcHcCEVWOjv7cJ1G

Weekly email newsletter:
\nhttps://www.universetoday.com/newsletter

Weekly Space Hangout:
\nhttps://www.youtube.com/channel/UC0-KklSGlCiJDwOPdR2EUcg/

Astronomy Cast:
\nhttps://www.youtube.com/channel/UCUHI67dh9jEO2rvK--MdCSg

Support us at: https://www.patreon.com/universetoday
\nMore stories at: https://www.universetoday.com/
\nTwitch: https://twitch.tv/fcain
\nFollow us on Twitter: @universetoday
\nLike us on Facebook: https://www.facebook.com/universetoday
\nInstagram - https://instagram.com/universetoday

Team: Fraser Cain - @fcain / frasercain@gmail.com
\nKarla Thompson - @karlaii / https://www.youtube.com/channel/UCEItkORQYd4Wf0TpgYI_1fw
\nChad Weber - weber.chad@gmail.com

Support Universe Today Podcast