COSMOS: A SPACETIME ODYSSEY: Host Neil deGrasse Tyson explores the relatedness of all living things and the possible evolution of life in the cosmos in the "Some of the Things That Molecules Do" episode of COSMOS: A SPACETIME ODYSSEY airing Sunday, March 16, 2014 (9:00-10:00 PM ET/PT) on FOX. (Photo by FOX Image Collection via Getty Images)