Young Neil deGrasse Tyson s Prediction - How Many Galaxies Are There?

Find out how accurate Neil deGrasse Tyson’s prediction about galaxies was, thanks to recent evidence. Also - you’ll never guess what comedian Chuck Nice thinks the Milky Way is made out of. This is a clip from “Cosmic Queries Live! with Neil deGrasse Tyson” - originally live streamed on Facebook and Periscope on March 3, 2017 at 2:45 PM ET. Watch the full stream here: https://www.youtube.com/watch?v=iNFxSX4rsAo Support us on Patreon: https://www.patreon.com/startalkradio Subscribe to StarTalk: https://www.youtube.com/user/startalkradio?sub_confirmation=1 Follow StarTalk: Twitter: http://twitter.com/startalkradio Facebook: https://www.facebook.com/StarTalk Instagram: https://www.instagram.com/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