Episode 589: Q&A 106: Do Geostationary Satellites Reenter The Atmosphere? And More...

In this week's questions show, I answer what will bring geostationary satellites back to Earth, if you could use the heat on Venus to power a rover, why are we so arrogant to believe that life formed only here on Earth, and more.01:38 How long will geostatationary satellites survive?04:31 Could you use the heat on Venus to power a rover?05:50 Arrogant to think Earth is unique with life07:33 What kinds of rocks are on Mars?09:31 Perovskite solar panels on Earth?11:27 Could there be planets with polar orbits?13:13 SagA* % mass of the Milky Way14:25 How do missions tackle micrometeorites?17:05 Why doesn't a black hole turn into a regular object?18:22 Why do sci-fi spacecraft move unrealistically in space?21:11 What clocks will Martians use?23:03 Could we search for dips in light to find Planet 9?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 Book is out!https://www.amazon.com/Universe-Today-Ultimate-Viewing-Cosmos/dp/1624145442/Audio Podcast version:ITunes: https://itunes.apple.com/us/podcast/universe-today-guide-to-space-audio/id794058155?mt=2RSS: https://www.universetoday.com/audioWhat Fraser's Watching Playlist:https://www.youtube.com/playlist?list=PLbJ42wpShvmkjd428BcHcCEVWOjv7cJ1GWeekly email newsletter:https://www.universetoday.com/newsletterWeekly Space Hangout:https://www.youtube.com/channel/UC0-KklSGlCiJDwOPdR2EUcg/Astronomy Cast:https://www.youtube.com/channel/UCUHI67dh9jEO2rvK--MdCSgSupport us at: https://www.patreon.com/universetodayMore stories at: https://www.universetoday.com/Twitch: https://twitch.tv/fcainFollow us on Twitter: @universetodayLike us on Facebook: https://www.facebook.com/universetodayInstagram - https://instagram.com/universetodayTeam: Fraser Cain - @fcain / [email protected] Thompson - @karlaii / https://www.youtube.com/channel/UCEItkORQYd4Wf0TpgYI_1fwChad Weber - [email protected] Universe Today Podcast