In “Packing for Mars Part 2” Neil asks astronaut Mike Massimino and author Mary Roach questions the press avoids: how to go to the bathroom or have sex in space. Subscribe to SiriusXM Podcasts+ on Apple Podcasts to listen to new episodes ad-free and a whole week early.

Part 2 of our brainy show at the Bell House explores the psychology of astronauts and the chemistry of love. Subscribe to SiriusXM Podcasts+ on Apple Podcasts to listen to new episodes ad-free and a whole week early.

In part 2 of our December 2011 Bell House show, we discuss the dangers and dilemmas of current and future space travel. Subscribe to SiriusXM Podcasts+ on Apple Podcasts to listen to new episodes ad-free and a whole week early.

Warning: Our live Bell House show about the human brain and consciousness could just blow your mind. Subscribe to SiriusXM Podcasts+ on Apple Podcasts to listen to new episodes ad-free and a whole week early.

Morgan Freeman chats about space, science, and the inspiration they provide for films and for the future. Subscribe to SiriusXM Podcasts+ on Apple Podcasts to listen to new episodes ad-free and a whole week early.

Wil Wheaton, famous for his role as Wesley Crusher on Star Trek: The Next Generation, joins StarTalk Live at the Neptune Theatre in Seattle. Subscribe to SiriusXM Podcasts+ on Apple Podcasts to listen to new episodes ad-free and a whole week early.

The Nerdist Chris Hardwick joins us for an upbeat discussion of clocks, calendars, and leaps in time. Subscribe to SiriusXM Podcasts+ on Apple Podcasts to listen to new episodes ad-free and a whole week early.

Whoopi Goldberg talks about her love of science, and how it eventually led to her role as Guinan on "Star Trek, The Next Generation". Subscribe to SiriusXM Podcasts+ on Apple Podcasts to listen to new episodes ad-free and a whole week early.

Revisit some highlights of our Season 2 shows. This show includes interview excerpts with Whoopi Goldberg, John Hodgman, Nichelle Nichols, Phil Plait, and Morgan Freeman. Subscribe to SiriusXM Podcasts+ on Apple Podcasts to listen to new episodes ad-free and a whole week early.

At the Bell House in Brooklyn, NY on 12/18/2011 for our second show in front of a live audience. Co-host Eugene Mirman was joined by fellow comedians Kristen Schaal and John Hodgman, while Neil brought along his NASA astronaut buddy, Mike Massimino. Subscribe to SiriusXM Podcasts+ on Apple Podcasts to listen to new episodes ad-free and a whole week early.