[r] Astrophysicist Neil deGrasse Tyson chases the unexplored secrets of the universe and then tells Jesse why he shouldn’t be scared of space. He’s the host of the new version of Carl Sagan’s Cosmos. Then, Jesse talks with actor and comedian Lily Tomlin about her storied career. Plus, FOUND Magazine’s Davy Rothbart is constantly discovering amazing notes and photos that other people have left behind. He returns to the program to share a few of his lastest favorites. (This episode originally aired in April of 2013.)