Startalk All-stars

Earth’s climate crisis, Titan’s ice volcanos, Venus’ runaway greenhouse effect, and more. David Grinspoon, Chuck Nice, and former Chief Scientist at NASA Ellen Stofan are here to discuss what we can learn about our own home by studying our neighbors.Don’t miss an episode of StarTalk All-Stars. Subscribe on:SoundCloud: https://soundcloud.com/startalk_all-starsApple Podcasts: 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 listen to this entire episode commercial-free here: https://www.startalkradio.net/all-access/comparative-planetology-with-ellen-stofan-repeat/Credit: NASA/JPL/University of Arizona/University of Idaho.