App Store

Google Play

Details page - Device banner - 894x1036

Step into an infinite world of stories

Listen and read

Neil deGrasse Tyson

Science, pop culture, and comedy collide on StarTalk Radio! Neil deGrasse Tyson, astrophysicist and Director of New York's Hayden Planetarium, and his comic co-hosts, guest celebrities, and scientific experts explore astronomy, physics, and everything else there is to know about life in the universe. New episodes premiere Tuesdays. Keep Looking Up! 

Subscribe to SiriusXM Podcasts+ to listen to new episodes of StarTalk Radio ad-free and a whole week early.
Start a free trial now on Apple Podcasts or by visiting siriusxm.com/podcastsplus.

StarTalk Radio

Could we create warp drive someday? Neil deGrasse Tyson and co-host Chuck Nice team up with astrophysicist Charles Liu to dive into the science, technology, and legacy of one of the most influential sci-fi franchises of all time: Star Trek.

NOTE: StarTalk+ Patrons can listen to this entire episode commercial-free here: 
https://startalkmedia.com/show/to-boldly-go-where-no-startalk-has-gone-before-with-charles-liu/

Thanks to our Patrons Brady Harmon, Gary McCarthy, Hardin Johnson, Micheal Sikkes, Tenny, David Engleman, Victoria Weeks, Eric Shampine, Micheal J. Hanley, Andrew Black, Marlon, Angel Jimenez, ANTHRO-PO-COSMIC DYLAN, Chelsea Kehne, Connor Ryna, Liam Corcoran, Walker Foland, Christopher Thomas, Eric Boyd, Dani Ruegg, Dan Northcott, Carol Watkins, Joe Lopez, Chris Minton, Meech, and Sara Hubbard for supporting us this week.

Subscribe to SiriusXM Podcasts+ to listen to new episodes of StarTalk Radio ad-free and a whole week early.
Start a free trial now on Apple Podcasts or by visiting siriusxm.com/podcastsplus.

To Boldly Go Where No StarTalk Has Gone Before with Charles Liu

How can we ensure technology evolves ethically in a rapidly advancing world? Neil deGrasse Tyson, Chuck Nice & Gary O’Reilly explore the challenges of designing a future where human values and AI coexist with The Future of Life Award’s 2024 recipients, Batya Friedman & Steve Omohundro.

Thanks to our friends at Future of Life Institute for supporting today’s episode. To learn more about FOL and this year's winners, make sure to visit FutureofLife.org.

NOTE: StarTalk+ Patrons can listen to this entire episode commercial-free here: https://startalkmedia.com/show/the-ethics-of-ai-with-batya-friedman-steve-omohundro/

Thanks to our Patrons Meech, Sara Hubbard, Jesse Thilo, Myles Stanton, Francisco Meza, Edvardas Žemaitis, Ronny Waingort, Cyrelle Sumner, Ticheal Murner, Chase, Karen Morlatt, Brian Kelley, Kevin Vail, Rob, Razey9, Mark Th, Kyle M, Zygmunt Wasik, Hulk, Jon McPeak, smiggy93, Tolulope Oladimeji Oyeniyi, Bernie Cat, David Conradt, Ian Mercado, Daniel Bielawski, Indika, and Aris for supporting us this week.

Subscribe to SiriusXM Podcasts+ to listen to new episodes of StarTalk Radio ad-free and a whole week early.
Start a free trial now on Apple Podcasts or by visiting siriusxm.com/podcastsplus.

The Ethics of AI with Batya Friedman & Steve Omohundro

Are alien spacecraft here on Earth? Neil deGrasse Tyson and comedian Chuck Nice discuss the UAP hearings, unexplained cosmic phenomena, dark matter, and more with astrophysicist and NASA UAP chair David Spergel.

NOTE: StarTalk+ Patrons can listen to this entire episode commercial-free here: 
https://startalkmedia.com/show/alien-sightings-with-david-spergel/

Thanks to our Patrons David Anderson, Paul Balchin, Gary Droege, Antonin Bukovsky, Bill Bailey, Nathan Ramsey, Allan Schwartz, Tom Voyles, Curt Helvey, Walquiria Fontanez, Peg & Rick, Brandon, DJ Thuggy, Lorenzo Olivera, James Cobb, devon, Peter Čerešník, Rick, VICTOR HERNANDEZ, Pohev, Terry Burke, Barbara Guerra-Torres, Tyler Provencher, and Mariann for supporting us this week.

Subscribe to SiriusXM Podcasts+ to listen to new episodes of StarTalk Radio ad-free and a whole week early.
Start a free trial now on Apple Podcasts or by visiting siriusxm.com/podcastsplus.

Alien Sightings with David Spergel

What is a gravitational wave? Janna Levin and comedian Matt Kirshen sit down with physicist Rainer Weiss to discuss LIGO, black holes, and the physics of gravitational waves. 

(Originally Aired October 4, 2016)

NOTE: StarTalk+ Patrons can listen to this entire episode commercial-free here: 
https://startalkmedia.com/show/deciphering-gravitational-waves-janna-levin-startalk-stars/

Subscribe to SiriusXM Podcasts+ to listen to new episodes of StarTalk Radio ad-free and a whole week early.
Start a free trial now on Apple Podcasts or by visiting siriusxm.com/podcastsplus.

Deciphering Gravitational Waves, with Janna Levin

What type of time travel is in “A Christmas Carol”? Neil deGrasse Tyson and comedian Chuck Nice answer fan questions on time travel, paradoxes, and wormholes with theoretical physicist, Brian Greene. Did Ebenezer Scrooge get pulled through a wormhole? 

(Originally Aired December 20, 2022)

NOTE: StarTalk+ Patrons can listen to this entire episode commercial-free here: 
https://startalkmedia.com/show/past-present-future-time-travel-with-brian-greene/

Subscribe to SiriusXM Podcasts+ to listen to new episodes of StarTalk Radio ad-free and a whole week early.
Start a free trial now on Apple Podcasts or by visiting siriusxm.com/podcastsplus.

Past, Present, Future: Time Travel with Brian Greene

Could we have reached the moon in 1700? Neil deGrasse Tyson answers the burning questions co-hosts Chuck Nice and Gary O’Reilly’s have been saving all year about immortality, redshifting photons, altering the laws of physics, and more!

NOTE: StarTalk+ Patrons can listen to this entire episode commercial-free.

Thanks to our Patrons Gail Fairburn, Chris, Kestutis, Dave Seff, Dennis Waters, Bill Anderson, bobdan, Aisling, Erez Buchnik, AndrewRaidz, Rolf Ulrich Isachsen, Korakot Teerasawad, Dylan Mustafa, RMKay, KateOfTime, David Skinner, Malcolm Mar Fan, Matt Berg, Tripp Dailey, Micah Widmaier, Christian Holmes, Dmitry Yurchenko, Adam Booth, Daniel Cummings, Arjun Ananth, and Marcus Smalls for supporting us this week.

Subscribe to SiriusXM Podcasts+ to listen to new episodes of StarTalk Radio ad-free and a whole week early.
Start a free trial now on Apple Podcasts or by visiting siriusxm.com/podcastsplus.

Our Burning Questions – Entropy & Immortality

What is time? Is it infinite? Neil deGrasse Tyson and comedian Chuck Nice answer questions all about time. Does time even exist? 

(Originally Aired March 3, 2013)

NOTE: StarTalk+ Patrons can listen to this entire episode commercial-free here: 
https://startalkmedia.com/show/cosmic-queries-time-keeping/

Subscribe to SiriusXM Podcasts+ to listen to new episodes of StarTalk Radio ad-free and a whole week early.
Start a free trial now on Apple Podcasts or by visiting siriusxm.com/podcastsplus.

Cosmic Queries: Time-Keeping

Are we all living in The Matrix? Neil deGrasse Tyson sits down with actor Laurence Fishburne to explore the science of The Matrix, simulation theory, and who has the better deep voice. Would you take the red pill? 

NOTE: StarTalk+ Patrons can listen to this entire episode commercial-free here: 
https://startalkmedia.com/show/into-the-matrix-with-laurence-fishburne/

Thanks to our Patrons james martindale, Henry GLover, Steven Weber, Evan, Qaisar75, Moe, Denise Edwards, Micheal J Trietsch, Randy Frankel, John Mortimer, Austin Croley, Chase J, Kathryn Cellerini Moore, adijan Oda, Markus McLaughlin, Dan, 1 Eleven, Dustin Morell, Siva Kumar, Brandon Smith, Ken Zebarah, Steven Dominie, Layf Carlson, st.johnstantine, Thimon De Raad, Scott Payne, Micheal Williams, Ricardo Piras, Troy camilleri, lioz balky, s, and CeeJay for supporting us this week.

Subscribe to SiriusXM Podcasts+ to listen to new episodes of StarTalk Radio ad-free and a whole week early.
Start a free trial now on Apple Podcasts or by visiting siriusxm.com/podcastsplus.

Into The Matrix with Laurence Fishburne

Hypnosis—stage act or science? Neil deGrasse Tyson, joined by co-hosts Chuck Nice and Gary O’Reilly, dives into the mysterious world of hypnosis with clinical psychiatrist David Spiegel. What is hypnosis? Is it about losing control—or gaining it?

NOTE: StarTalk+ Patrons can listen to this entire episode commercial-free here: 
https://startalkmedia.com/show/getting-hypnotized-with-david-spiegel/

Thanks to our Patrons L, Brian Mckeighan, shpdds, Azure Rodriguez, Erel Ortacdag, Sean Bettencourt, Ashtyn Marcus, Kiril Nikolov, Andy Sist, mark howell, Shawn Ravenfire, Kim Barron, Brooke Bellamy, Devin Daley, Aubrey Fernandez, Jeff Mathewson, Lord_J.Capella, Alexander Langholm Skogvik, Carleigh Drakulic, Daniel Trimble, Kyle Francek, Kayla Hunter, Mathew, Diksha Thakur, east779ave, Chris Roskell, and Shyam Vekaria for supporting us this week.

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

Subscribe to SiriusXM Podcasts+ to listen to new episodes of StarTalk Radio ad-free and a whole week early.
Start a free trial now on Apple Podcasts or by visiting siriusxm.com/podcastsplus.

Getting Hypnotized with David Spiegel

How did Marie Curie’s discoveries in radioactivity change our understanding of the natural world? Neil deGrasse Tyson and comedian Chuck Nice sit down with science writer Dava Sobel, author of a new book on Curie, to explore the enduring impact of her work on radioactivity.

NOTE: StarTalk+ Patrons can listen to this entire episode commercial-free here: 
https://startalkmedia.com/show/the-elements-of-marie-curie-with-dava-sobel/

Thanks to our Patrons Steven Dominie, MICHEAL EMANUELSON, Troy L Gilbert, Johnny Mac, Micheal Benvenuto, Keti Khukhunashvili, David Cashion, Lord Bane, Pat Dolloff, timothy jones, Amir Torabi, Catherine B, Lewis Z, Andrew Troia, Samurai_wolf_6, mike johnson, The Analytical Btch, Mark Petry, Randy Harbour, Garrett Gilbeau, Christopher Manning, Sulla, Jeremy Wong, P Soni, that one guy Kamaron, and Bisexualstardust for supporting us this week.

Subscribe to SiriusXM Podcasts+ to listen to new episodes of StarTalk Radio ad-free and a whole week early.
Start a free trial now on Apple Podcasts or by visiting siriusxm.com/podcastsplus.

The Elements of Marie Curie with Dava Sobel

What do the early galaxies discovered by JWST tell us about the early universe? Neil deGrasse Tyson and comedian Matt Kirshen explore the expansion of space, dark energy, and the age of the universe with astronomer, Wendy Freedman.

NOTE: StarTalk+ Patrons can listen to this entire episode commercial-free.

Thanks to our Patrons Fernando Colón, Richie Mercado, Miami John, David Rivera, Matthew Reason, and Kostas Chaskis for supporting us this week.

Photo Credit: NASA, ESA, CSA, I. LABBE

Subscribe to SiriusXM Podcasts+ to listen to new episodes of StarTalk Radio ad-free and a whole week early.
Start a free trial now on Apple Podcasts or by visiting siriusxm.com/podcastsplus.

Cosmic Queries – JWST’s Primordial Galaxies with Wendy Freedman

Listen and read

Other podcasts you might like ...