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StarTalk with Neil deGrasse Tyson
Distant Aliens & Space Dinosaurs with Lisa Kaltenegger
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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.