Paleoanthropologist Dr. Ian Tattersall is back to help Neil deGrasse Tyson and Eugene Mirman answer fan questions about where primates came from, and where we’re going.Read more and listen to the full show at: http://www.startalkradio.net/show/cosmic-queries-primate-evolution Subscribe to SiriusXM Podcasts+ on Apple Podcasts to listen to new episodes ad-free and a whole week early.

Neil deGrasse Tyson and co-host Leighann Lord dive into the strange world of the Ig® Nobel Prize for research that first makes you laugh, and then makes you think.Read more and listen to the full episode at http://www.startalkradio.net/show/the-ig-nobel-prize Subscribe to SiriusXM Podcasts+ on Apple Podcasts to listen to new episodes ad-free and a whole week early.

Put on your thinking caps, because in this episode Neil deGrasse Tyson and Leighann Lord answer fan questions about pseudoscience, from creationism to crystals to alternative medicine.Read more and listen to the full episode at http://www.startalkradio.net/show/cosmic-queries-pseudoscience Subscribe to SiriusXM Podcasts+ on Apple Podcasts to listen to new episodes ad-free and a whole week early.

How important is it to fund space exploration? Find out when Bill Nye, CEO of the Planetary Society, returns as guest host to answer fan questions, along with Eugene Mirman and NASA astronaut Mike Massimino.Read more and Subscribe to SiriusXM Podcasts+ on Apple Podcasts to listen to new episodes ad-free and a whole week early.

In the conclusion of Neil deGrasse Tyson’s interview with Peter Diamandis, we explore how the X-Prize Foundation inspires out-of-the-box solutions to the world’s greatest problems.Read more and listen to the full show: http://www.startalkradio.net/show/x-prize-beyond-space/ Subscribe to SiriusXM Podcasts+ on Apple Podcasts to listen to new episodes ad-free and a whole week early.

Our special tribute features the best of Neil deGrasse Tyson and Lynne Koplitz’s interview with the late Joan Rivers, plus new reflections by comedians Eugene Mirman, Chuck Nice and Leighann Lord.Read more and listen to the full episode: http://www.startalkradio.net/show/a-tribute-to-joan-rivers Subscribe to SiriusXM Podcasts+ on Apple Podcasts to listen to new episodes ad-free and a whole week early.

The X-Prize is motivating engineers, scientists and private industry to “Make the impossible possible.” Get an insider’s look when Neil deGrasse Tyson interviews founder Peter Diamandis.Read more and listen to the full episode at: http://www.startalkradio.net/show/x-prize-part-1 Subscribe to SiriusXM Podcasts+ on Apple Podcasts to listen to new episodes ad-free and a whole week early.

Curious about general astrophysics? Then join us for class this week as Professor Neil deGrasse Tyson and teaching assistant Leighann Lord explain some of the basics. Subscribe to SiriusXM Podcasts+ on Apple Podcasts to listen to new episodes ad-free and a whole week early.

Seth Meyers is hosting the Emmy® Awards Monday night, but you can listen to Neil deGrasse Tyson’s interview with the host of “Late Night” this Sunday.Read more and listen to the entire episode: http://www.startalkradio.net/shows/a-conversation-with-seth-meyers Subscribe to SiriusXM Podcasts+ on Apple Podcasts to listen to new episodes ad-free and a whole week early.

Go behind the scenes of the Emmy® Award-winning science show COSMOS: A Spacetime Odyssey when Neil deGrasse Tyson interviews its creator, writer and executive producer Ann Druyan.Read more and listen to the full podcast at http://www.startalkradio.net/show/a-cosmos-conversation-with-ann-druyan/ Subscribe to SiriusXM Podcasts+ on Apple Podcasts to listen to new episodes ad-free and a whole week early.