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.
What is string theory? On this episode, Neil deGrasse Tyson and comic co-host Jordan Klepper answer fan questions about solar system formation, dark matter, and the expansion of spacetime. What would travelling at the speed of light look like?

Why do we like being scared? On this episode, Neil deGrasse Tyson and comic co-host Chuck Nice explore the haunting effects of horror and recreational fear with horror scholar and author, Mathias Clasen, and neuroscientist, Heather Berlin, PhD.

What do you learn from going to space? On this episode, Neil deGrasse Tyson and guest co-host, comedian Jordan Klepper, answer patron questions about living in space with engineer and NASA astronaut, Nicole Stott. What’s the Overview Effect? Do we have all we need to send humans to Mars already? If not, what are the… View Article

What’s a supervolcano? On this episode, Neil deGrasse Tyson and comic co-host Matt Kirshen discover all types of volcanoes in the solar system with cosmochemist and author of Fire and Ice, Natalie Starkey. Is there such a thing as an ice volcano?

Why do we need a Space Force? Neil deGrasse Tyson & co-host Chuck Nice break down the newest branch of the US military, The Space Force, with Charles Liu, Major General DeAnna Burt and Dr. Moriba Jah. How much of your life is touched by space?

What happens when nature commits a crime? On this episode, Neil deGrasse Tyson and comic co-host Paul Mecurio discuss law-breaking animals with Mary Roach and her new book Fuzz: When Nature Breaks The Law. Can we hack nature?

How did we save the ozone layer? Neil deGrasse Tyson and co-host Chuck Nice break down the campaign to save the ozone layer with atmospheric chemist Susan Solomon and sustabaility expert Stephen Andersen. What can we apply to the climate crisis?

How long would it take to cook a pizza outside on Venus? On this episode, Neil deGrasse Tyson and comic co-host Chuck Nice discuss the physics of surface temperature, the size of ~wAvEs~, and the meaning of horsepower. Could horses get you to space?

Exoplanets? Low Mass Stars? Goldilocks zones? On this episode, Neil deGrasse Tyson and comic co-host Negin Farsad explore the universe of exoplanets, science communication, and acting with astronomer and speaker Dr. Aomawa Shields.

Can you hear colors? On this episode, Neil deGrasse Tyson and comic co-host Chuck Nice explore science through art in Van Gogh’s Starry Night with art historian Roberta Olson, astronomer Jay Pasachoff, and neuroscientist Heather Berlin.
