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!
Neil deGrasse Tyson has often been a guest on Real Time with Bill Maher. Find out what happens when the outspoken comedian returns the favor. With guest host Dr. David Grinspoon.