By Neil deGrasse Tyson
Published July 29, 2016 5:52pm
Everything you ever wanted to know about gravitational waves, explained by Neil Tyson, Eugene Mirman, cosmologist Dr. Janna Levin, LIGO astrophysicist Dr. Nergis Mavalvala, and comedian Michael Showalter. Recorded live at the Count Basie Theatre in Red Bank, NJ.
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