Neil deGrasse Tyson and comic co-host Chuck Nice answer fan-submitted Cosmic Queries about the “God of the gaps” theory, the Big Bang and “vacuum energy,” Pascal’s Wager, gravitational wells, haunted apartments, making math sexy, “The Matrix,” star-gazing, wine, and the meaning of life.

Join Neil deGrasse Tyson as he sits down with world-renowned physicist Stephen Hawking in one of his last on-camera interviews. We offer this episode in memory of Dr. Hawking’s passing, and in celebration of his life. With co-host Matt Kirshen, astrophysicist Janna Levin, theoretical physicist Michio Kaku, and Bill Nye the Science Guy.

Explore the cosmic evolution of all things including symbiogenesis, the geopolitical state, the Gaia hypothesis, and more, featuring astrobiologist David Grinspoon, comic co-host Chuck Nice, and biologist and author Tyler Volk.

Boogie down with Neil Tyson, Chuck Nice, Mike Massimino, and David Grinspoon as they jam out at our “Leap Into Launch” party. Now with 17 minutes of Patreon Cosmic Queries recorded live at this year’s StarTalk Saturnalia with Neil, Heather Berlin, David Grinspoon, Janna Levin, and Natalia Reagan.

Astrophysicist Janna Levin and comic co-host Matt Kirshen answer fan-submitted Cosmic Queries about interstellar travel, from special relativity, to time dilation, to visiting exoplanets.

Earth’s climate crisis, Titan’s ice volcanos, Venus’ runaway greenhouse effect, and more. David Grinspoon, Chuck Nice, and former Chief Scientist at NASA Ellen Stofan are here to discuss what we can learn about our own home by studying our neighbors.

Are you ready for some football – and Season 3 of Playing with Science? In preparation for Sunday’s big game, Gary O’Reilly and Chuck Nice talk to Patriots Offensive Tackle Cameron Fleming, Neil Tyson, and Kevin Krysiak, Wilson’s Dir. of Innovation, who explains the NFL’s “connected football.”

Look back on one of the greatest accomplishments in human history, with StarTalk All-Stars host and planetary scientist Carolyn Porco, co-host Maeve Higgins, Sean Ono Lennon and Emer Reynolds, filmmaker of the documentary, “The Farthest.”

Discover some of the best moments from Season 2 of StarTalk All-Stars featuring Neil deGrasse Tyson, Bill Nye, Chuck Nice, Carolyn Porco, Mike Massimino, Eugene Mirman, Heather Berlin, Seth Shostak, Maeve Higgins, and others discussing Mars, climate change, consciousness, Voyager 1, and more.

Find out what we know about TRAPPIST-1, the recently discovered red dwarf star with 7 Earth-sized exoplanets. Astrophysicist Emily Rice hosts, with co-host Chuck Nice, and their guest, David Kipping, Assistant Professor of Astronomy at Columbia University.
