In this Cosmic Queries episode, Neil deGrasse Tyson answers fan questions about exploring the solar system, the possibility of life on Europa and black holes. Subscribe to SiriusXM Podcasts+ on Apple Podcasts to listen to new episodes ad-free and a whole week early.

They say “Science thrives on controversy.” So do Neil deGrasse Tyson, Bill Maher, and Dr. David Grinspoon in Part 2 of Neil’s interview with the feisty comedian and host of “Real Time with Bill Maher.” Subscribe to SiriusXM Podcasts+ on Apple Podcasts to listen to new episodes ad-free and a whole week early.

Our first Cosmic Queries episode: Neil deGrasse Tyson answers questions from fans and offers personal reflections in a “Tribute to Neil Armstrong.” Subscribe to SiriusXM Podcasts+ on Apple Podcasts to listen to new episodes ad-free and a whole week early.

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. Subscribe to SiriusXM Podcasts+ on Apple Podcasts to listen to new episodes ad-free and a whole week early.

There’s more to games than meets the eye in Part 2 of The Science of Video Games, from evolution and economics to artificial intelligence and simulating entire galaxies. With Sims creator Will Wright and author Jeffrey Ryan. Subscribe to SiriusXM Podcasts+ on Apple Podcasts to listen to new episodes ad-free and a whole week early.

How dangerous are video games? Do they provide value beyond entertainment? Neil finds out from video game expert Jeffrey Ryan and Sims designer Will Wright. Subscribe to SiriusXM Podcasts+ on Apple Podcasts to listen to new episodes ad-free and a whole week early.

From the French Revolution to the science of geology, this show examines how salt has been an important ingredient in human history. Subscribe to SiriusXM Podcasts+ on Apple Podcasts to listen to new episodes ad-free and a whole week early.

Before you add some extra flavoring to your food, sample our show on the health effects of salt. Subscribe to SiriusXM Podcasts+ on Apple Podcasts to listen to new episodes ad-free and a whole week early.

In the second half of our live show at the Neptune Theatre in Seattle, StarTalk geeks out on heroes, villains, and technology that’s changed the world. Subscribe to SiriusXM Podcasts+ on Apple Podcasts to listen to new episodes ad-free and a whole week early.

What are the practical considerations for a NASA mission to Mars? Find out when Neil interviews NASA astronaut Mike Massimino and “Packing for Mars” author Mary Roach. Subscribe to SiriusXM Podcasts+ on Apple Podcasts to listen to new episodes ad-free and a whole week early.