Cosmos a Spacetime Odyssey Episode 2 "Some of the Things That Molecules Do"

Cosmos a Spacetime Odyssey episode 2 “Some of the Things That Molecules Do” airs Sunday, March 16th at 9:00 p.m. ET/PT on Fox. Episode Synopsis: Cosmos a Spacetime Odyssey Episode 2 “Some of the Things That Molecules Do” – Host Neil deGrasse Tyson is on a voyage to explore the relatedness of all livings things