Extended Classic: UFOs and Possible Aliens, with Seth Shostak

Seth Shostak welcomes skeptic Ben Radford and comic co-host Ray Ellin to discuss UFOs, aliens, government cover-ups, Roswell, and space-faring dinosaurs. Now extended with Neil and Bill talking UFOs, the green flash, their favorite alien, and more!Don’t miss an episode of StarTalk All-Stars. Subscribe on:SoundCloud: https://soundcloud.com/startalk_all-starsiTunes: https://itun.es/us/P9kphb.cStitcher: http://www.stitcher.com/podcast/startalk-allstarsTuneIn: http://tunein.com/radio/StarTalk-All-Stars-p949405/Google Play Music: https://play.google.com/music/listen#/ps/I2nz5bguurd5se7zu4fhnd25lk4NOTE: 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/