Distant Aliens & Space Dinosaurs with Lisa Kaltenegger

Has JWST found potential alien worlds? Neil deGrasse Tyson and comedian Matt Kirshen learn about exoplanet discovery on the frontier, how higher oxygen gave us dinosaurs, and what type of life could be out there with astrophysicist and astrobiologist Lisa Kaltenegger. NOTE: StarTalk+ Patrons can listen to this entire episode commercial-free here: https://startalkmedia.com/show/distant-aliens-space-dinosaurs-with-lisa-kaltenegger/Thanks to our Patrons Steve Solomon, Jeff Johnson, Duncan Corps, Rodrigo VM, Richard Kashdan, Jenn Long, Jeremy Shimanek, Gary Gaskin, and Longbow81 for supporting us this week. Subscribe to SiriusXM Podcasts+ to listen to new episodes of StarTalk Radio ad-free and a whole week early.Start a free trial now on Apple Podcasts or by visiting siriusxm.com/podcastsplus. Hosted by Simplecast, an AdsWizz company. See pcm.adswizz.com for information about our collection and use of personal data for advertising.