Podcast:StarTalk Radio Published On: Fri Sep 29 2017 Description: The astrophysicist is in! Join Neil deGrasse Tyson and comic co-host Chuck Nice as they answer fan-submitted Cosmic Queries on the possibility of life in the universe, space dust, relativity, inter-galactic space war, reliable news sources and more!NOTE: StarTalk All-Access subscribers can watch or listen to this entire episode commercial-free: https://www.startalkradio.net/all-access/cosmic-queries-office-hours/ Subscribe to SiriusXM Podcasts+ on Apple Podcasts to listen to new episodes ad-free and a whole week early.