[Space Bites] Closest Black Hole Ever Discovered, Starlink as GPS, Early Life Killed Mars

There’s a monster black hole in our backyard (astronomically speaking). Life could survive underground on Mars for hundreds of millions of years. Starlink was hacked to work as GPS. Bad news for Arecibo. 🦄 Support us on Patreon: https://patreon.com/universetoday 00:00 Intro 00:39 The closed black hole ever discovered https://www.universetoday.com/158176/a-monster-black-hole-has-been-found-right-in-our-backyard-astronomically-speaking/ 03:28 Life can hide deep within Mars https://news.northwestern.edu/stories/2022/10/ancient-bacteria-might-lurk-beneath-mars-surface/?fj=1 06:24 Life could have killed Mars in the past https://www.universetoday.com/158167/early-life-on-mars-might-have-wiped-out-life-on-mars/ 09:50 Starlink got “hacked” and can be used as GPS alternative 11:38 Support us on Patreon https://patreon.com/universetoday 12:19 Lucy gets a portrait of the Earth and the Moon https://www.universetoday.com/158323/lucy-took-this-picture-of-earth-as-it-was-making-its-gravity-assist-maneuver/ 14:13 Star blasts away the atmosphere from a planet https://www.universetoday.com/158217/a-nearby-star-has-completely-blasted-away-the-atmosphere-from-its-planet/ 16:38 Arecibo won’t be rebuilt https://www.universetoday.com/158125/arecibo-wont-be-rebuilt/ 19:01 Outro 📺 VIDEO VERSION https://youtu.be/lgfd8kX6M 📰 EMAIL NEWSLETTER Read by 55,000 people every Friday. Written by Fraser. No ads. Subscribe. It's FREE: https://universetoday.com/newsletter 🎧 PODCASTS Universe Today: https://universetoday.fireside.fm/ Weekly Space Hangout: https://www.youtube.com/channel/UC0-KklSGlCiJDwOPdR2EUcg/ 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 frasercain@gmail.com ⚖️ LICENSE Creative Commons Attribution 4.0 International (CC BY 4.0)