Deep space and deep thoughts = deep questions. Neil deGrasse Tyson and comic co-host Chuck Nice answer fan-submitted questions on the meaning of life, the human brain, higher intelligence, space exploration, and much more.

Neil deGrasse Tyson and comic co-host Paul Mecurio answer a grab bag full of fan-submitted Cosmic Queries on the Big Bang, the boundaries of the universe, space tourism, Star Trek, dark matter, neutrinos, communicating with extraterrestrial life, and much more.

Neil deGrasse Tyson and comic co-host Chuck Nice celebrate the 50th anniversary of Apollo 11 by answering fan-submitted questions on the famous Moon landing and the future of space exploration. Also featuring a conversation with Alyssa Carson, the world’s youngest astronaut in training.

Private vs public space exploration, asteroid mining, artificial intelligence, universal healthcare, and more – Neil Tyson explores the stochastic world of economics with Stephen J. Dubner, author of Freakonomics and host of Freakonomics Radio, and first-time comic co-host James Altucher.

Neil deGrasse Tyson, author and inventor extraordinaire Adam Savage, and comic co-host Chuck Nice answer fan-submitted questions about MythBusters, the creative process, the future of engineering, movies, and much more!

They could be transporters of life or harbingers of doom – Neil deGrasse Tyson answers fan-submitted questions on comets and asteroids with science author and cosmochemist Natalie Starkey, PhD, and first-time comic co-host Mark Normand.

The astrophysicist is in! Neil deGrasse Tyson and Chuck Nice answer fan-submitted Cosmic Queries on all things cosmic. Now extended with more questions about Jupiter, brown dwarfs, human intelligence, Isaac Newton, Star Wars, exomoons, and more.

Re-visit our intense discussion on climate change and how it impacts humans and social systems with host and SETI Institute Senior Astronomer Seth Shostak, comic co-host Eugene Mirman, and Ken Caldeira, climate scientist at the Carnegie Institution for Science.

Astrobiologist David Grinspoon and his guest, Carter Emmart, take us behind the scenes to see how Carter creates a virtual “Google Map” of our universe. Plus, Chuck Nice asks them Cosmic Queries about black holes, the Big Bang, and Star Trek’s holodeck. (Repeat)

Primatologist Natalia Reagan welcomes new comic co-host Sarah Rose Siskind, biological anthropologist Todd Disotell, and anthropology professor Will Harcourt-Smith to investigate all-things Neanderthal: culture, behavior, DNA, more! (Repeat)
