Planetary Defense with Bill Nye

What would we do if a life-destroying asteroid was coming our way? Bill Nye and comedian Chuck Nice answer questions about planetary defense, asteroids in space, and sci-fi technology. NOTE: StarTalk+ Patrons can listen to this entire episode commercial-free here: https://startalkmedia.com/show/planetary-defense-bill-nye/ (Originally Aired May 23, 2017) 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.