Science, pop culture, and comedy collide on StarTalk Radio! Neil deGrasse Tyson, astrophysicist and Director of New York's Hayden Planetarium, and his comic co-hosts, guest celebrities, and scientific experts explore astronomy, physics, and everything else there is to know about life in the universe. New episodes premiere Tuesdays. Keep Looking Up!
Although many people debate about the use of animals in science and civilization, few argue as adamantly against their use than our guest, Ingrid Newkirk, co-founder and president of PETA.