Science, pop culture, and comedy collide on StarTalk! Astrophysicist and Hayden Planetarium director Neil deGrasse Tyson, his comic co-hosts, celebrity guests, and scientists discuss astronomy, physics, and everything else about life in the universe. Keep Looking Up! Click here for more information.
This week, Neil Tyson explores the language of the universe and the life of self-taught math genius Ramanujan. With Jeremy Irons and Matthew Brown from “The Man Who Knew Infinity,” co-host Eugene Mirman, mathematician Ken Ono, Mona Chalabi, and Bill Nye.

What can we learn about anthropology and physiology from zombies? Neil Tyson interviews “The Walking Dead’s” Robert Kirkman, anthropologist Jeffrey Mantz, Harvard prof. Dr. Steve Schlozman, co-host Maeve Higgins, Chuck Nice, Mona Chalabi, and Bill Nye.

Neil Tyson investigates the nature of reality, from quantum physics and string theory to the multiverse and “The Matrix.” With theoretical physicists Brian Greene and Stephon Alexander, philosopher David Chalmers, Maeve Higgins, Chuck Nice and Bill Nye.

There’s no escaping the Zombie Apocalypse when Neil Tyson interviews “World War Z” author Max Brooks and epidemiologist Dr. Ian Lipkin. Now extended with 13 minutes of Neil, Bill Nye and Steven Soter discussing Carl Sagan and “Cosmos” in the Cosmic Crib.

Neil deGrasse Tyson unravels time travel with the help of theoretical physicist Michio Kaku, “Back to the Future’s” Doc Brown, aka Christopher Lloyd, “Doctor Who’s” Missy, aka Michelle Gomez, and co-host Chuck Nice. Plus, Bill Nye takes a ride in the DeLorean.

Put on your safety harness as Neil deGrasse Tyson investigates the world of death defying stunts with high-wire artist Philippe Petit, co-host Eugene Mirman, and guests Charles Liu, tight-rope instructor Sonja Harpstead, and Bill Nye the Science Guy.

Curious about general astrophysics? Join us for class this week as Prof. Neil Tyson and assistant Leighann Lord explain some of the basics. Now extended with 12 minutes of Neil, Bill Nye and Steven Soter swapping Carl Sagan stories in the “Cosmic Crib.”

Is science trending on TV and in pop culture? Could that encourage women to get into STEM? Find out from Neil Tyson and his guests Mayim Bialik, Summer Ash, Taryn O’Neill and co-host Chris Hardwick. Also with Mona Chalabi, Chuck Nice and Bill Nye.

Neil Tyson and Whoopi Goldberg geek out about Star Trek, superheroes, space, and medical marijuana. Chuck Nice and Charles Liu join Neil in studio, with data journalist Mona Chalabi and “Pot Doc” Dr. Staci Gruber. Plus, Bill Nye gets high on life.

What did politics and the Cold War have to do with the space race? On the flip side, how did the Apollo program and landing on the Moon impact us here on Earth? Neil deGrasse Tyson answers fan-submitted questions chosen by co-host Chuck Nice.
