By Neil deGrasse Tyson
Published November 01, 2016 5:50pm
Seth Shostak, SETI Institute Senior Astronomer, discovers what it’s like to host StarTalk All-Stars when he welcomes skeptic Ben Radford and new comic co-host Ray Ellin to discuss UFOs, aliens, government cover-ups, Roswell, and space-faring dinosaurs.
NOTE: StarTalk All-Access subscribers can watch or listen to this entire episode commercial-free. Find out more at https://www.startalkradio.net/startalk-all-access/
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