StarTalk Podcast: Rocks In Space with Neil deGrasse Tyson

They could be transporters of life or harbingers of doom – Neil deGrasse Tyson answers fan-submitted questions on comets and asteroids with science author and cosmochemist Natalie Starkey, PhD, and first-time comic co-host Mark Normand (‪@marknormand‬). This episode originally aired on April 26, 2019 Support us on Patreon:   / startalkradio   Subscribe to StarTalk: https://www.youtube.com/user/startalk... Follow StarTalk: Twitter:   / startalkradio   Facebook:   / startalk   Instagram:   / startalkradio   About StarTalk: Science meets pop culture on StarTalk! Astrophysicist & Hayden Planetarium director Neil deGrasse Tyson, his comic co-hosts, guest celebrities & scientists discuss astronomy, physics, and everything else about life in the universe. Keep Looking Up! #StarTalk #NeildeGrasseTyson