Traveling Through Space and Time, with Janna Levin (Repeat)

Astrophysicist Janna Levin and comic co-host Matt Kirshen answer fan-submitted Cosmic Queries about interstellar travel, from special relativity, to time dilation, to visiting exoplanets.Don’t miss an episode of StarTalk All-Stars. Subscribe on:TuneIn: tunein.com/startalkallstarsSoundCloud: https://soundcloud.com/startalk_all-starsApple Podcasts: https://itun.es/us/P9kphb.cStitcher: http://www.stitcher.com/podcast/startalk-allstarsGoogle Play Music: https://play.google.com/music/listen#/ps/I2nz5bguurd5se7zu4fhnd25lk4NOTE: StarTalk All-Access subscribers can watch or listen to this entire episode commercial-free here: https://www.startalkradio.net/all-access/traveling-through-space-and-time-with-janna-levin-repeat/