PodcastsEducationStarTalk Radio

StarTalk Radio

Neil deGrasse Tyson
StarTalk Radio
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1086 episodes

  • StarTalk Radio

    Our Burning Questions – Simulation Debate

    20/03/2026 | 1h 3 mins.
    Are we living inside a computer simulation? Is artificial intelligence truly conscious? And what happens to us when we die? Neil deGrasse Tyson and cohost’s Chuck Nice and Gary O’Reilly tackle more questions from inside the StarTalk team.

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

    https://startalkmedia.com/show/our-burning-questions-simulation-debate/

    Thanks to our Patrons Ian, Alexander Kaponen, Natasha Schaal Davis, Paul Guyton, Mike Disher, MsJenniJennJenn, Platte Valley Woodworks, Baimobile, Thayer, Jim Mewborne, Joshua Ely, Robert DeCandido, Joshua Gallatin, Pablo Olivera, J Weaver, Dan Lewis, velda mugerauer, James Zandes, martin simard, Michael Lorenzetti, Carlos Durango, N3TWRK R3AP3R, Ray Miessner, Pendar P Madavi, The Lost Petrol, Jason, Seth Bourne, Matthew Davis, Daniel Magallanes, TheWhizz, Frederick Thomas, Steven Powell, Dejan, Saty, Devon Spiegelberg, Dustin White, Doc Wilky, Rat Root, Marcus Munzlinger, vince, Mystekal, JohnathanE, Jennifer, Zack, Elite, anders gaarder, Gladys Valles, Paul, Akeem Williams, Juan Pablo Acosta, Denis, Mike Hall, Kay CHEEMA, Dr. K, Kevin Runnels, Matthew Landreth, Ian Smith, terry, Kimmy Russell, Autumn Lopez, Daniel Harding, Crystal Ryan, LegallyGoth, Paul, Michael G Shannon, Alex K, yorg Cooper, Jake Atwood, bert kaplan, Cyn, Jason Smith, David Scott, Rajeev Tiwari, Alex P., Wayne, shane sinden, Bob Meyer, Jose Diaz, MuddaFudda, Bryon, James Post, Kari Snyder, ChasingBear, Nathan Lindsey, Kenny, Patrick, Antonio Vargas, Mac G, Pierre Siebentritt, Joe Spraga, Jill DeRose, Peter Tanner, bryan oliver, Jeffrey Comeau, Tom Hyde, Ulanka Beckom, and Mickael Gault 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.

    Hosted by Simplecast, an AdsWizz company. See pcm.adswizz.com for information about our collection and use of personal data for advertising.
  • StarTalk Radio

    Dark Universe Decoded with Katherine Freese

    17/03/2026 | 50 mins.
    What are the main candidates for dark matter? Neil deGrasse Tyson and comic co-host Chuck Nice sit down with theoretical physicist Katherine Freese to tackle fan questions about dark matter, dark energy, and the dark universe at large.

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

    https://startalkmedia.com/show/dark-universe-decoded-with-katherine-freese/

    Thanks to our Patrons Yasin Hasbay, Joe Hudson, Marcelo Morales, Jeffrey C, Quentin Kelly, Mark Hobden, Shawnie Brisbois, Nathan Williams, Christian Etel, Adam, Andrew Foss, Christopher Lauer, Mike Smith, Gloria Goungo, Dennis Poggenburg, Wild Cat93, Tilly, Alon Gutman, Philip Sun, Dave Mulder, Neil Cameron, CuriousHairlessApe, Not Pensive, Thanh Ho, Aaron, Amy, Brandon Rhodes, Jeffrey Otterman, Space Hendrix, Mango, Yoni, Christopher, Cody Motycka, James Astley, Ryan Dimery-Seek, Alec Scott, Joshua Dobelstein, JP, D.K. Mola, Matt Sumner, Jordan Smith, Case Torres, Tiffany Jones, Josh Middleton, Christopher Crain, Abdul Sudi, Quyen Nguyen, Rahul Varma Sikinam, Nathaniel Gonzalez, Jonathan Negron, Adam Bauman, Sean McAll, Taylor, Lora White, CrunchySciFry, Robby Satterfield, James Simpson, Samantha Kasper, Isahn Mejia, Cameron Smith, Ray Nobleza, Mike Gibbs, Paul Stumbo, Ruben Wilberg, Anish Dube, Manolis Sensi, Arnab Deka, Rich, 4d916, Oon Thian Seng, Temo Chavchanidze, Vikas Rawat, Korin, Gene Hannon, Edward Marwood, Catherine Fiala, Matt F, Elijah Flippin, Bharath Kumar, Tuyaa, Furry Combat Wombat, Lexi Chivers, Vincent Franchino, R Tillery, Matthew Pitts, GAME MASTER, Lawrey, Chris Fro, Adam, Diesel Haphazard, Anthony Calomeni, Mike G., Victor Acevedo, David Wall, Jaime Rivera, Reginald Hill, Devin Jansen, Tushar Vashisht, Lisa Mc Guire, and Ian 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.

    Hosted by Simplecast, an AdsWizz company. See pcm.adswizz.com for information about our collection and use of personal data for advertising.
  • StarTalk Radio

    True Crime & Forensic Pathology with Patricia Cornwell & Dr. Jonathan Hayes

    13/03/2026 | 55 mins.
    How can you get away with murder? Neil deGrasse Tyson and Chuck Nice explore forensic pathology, autopsies, and crime scene science with medical examiner and author Jonathan Hayes, featuring an interview with crime writer and author of Autopsy, Patricia Cornwell. 

    Originally aired January 11, 2022.

    NOTE: StarTalk+ Patrons can listen to this entire episode commercial-free here: https://startalkmedia.com/show/true-crime-forensic-pathology-with-patricia-cornwell-dr-jonathan-hayes/

    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.

    Hosted by Simplecast, an AdsWizz company. See pcm.adswizz.com for information about our collection and use of personal data for advertising.
  • StarTalk Radio

    Cosmic Queries – Gravitons & Hyperspeed

    10/03/2026 | 40 mins.
    What if we took Earth… and pushed it somewhere else? Neil deGrasse Tyson and Chuck Nice answer grab bag fan questions about gravitons, hyperspeed, saving the sun, and more!

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

    https://startalkmedia.com/show/cosmic-queries-gravitons-hyperspeed/

    Thanks to our Patrons Dez, Colton, Christian Zabriskie, Ignacio Ramirez, Brian Nadeau, Bryan Eder, Sai Apata, Xenõ The Warrior Princess, Roja, Bilal Dhooma, Evert Jethoe, Regina, Scott Webb, Joe Moran, Joanne Gaul, David Vaughn, Jeroen Kolkman, David Jensen, Daniel Lopez, Robert Jarvie, Skip Kilmer, Sandi Fjeld, Mairym Morales, Pat Burns, Sheila Lieberman, Tre Hutchins, Heather H. Ziegler, Benjamin, AstroCryptid, Gene Padilla, Lewis Thompson, Oscar Granat Wåhlstedt, Kasey Daniel, Hunter Brown, Renee C, Adam Creech, Daniela Maininger, Raymond Kaldany, Brian Kautzman, Sadness Fueled Raccoon 🦝, Ed Trobaugh, Talar, Jakub Jaša, Elmo3323), Dakota Natanson, New User, Thomas, Keon Daniels, Darrius Greene-Lewis, Ktdub, Alejandro Guardado, Darth Wormy, Guy Harrison, Dave Baxter, John Ehrhart RN. MICN, USCG Ret, Laurie Kelley, Frickin' Dumb Tariffs, Barbarian Island, Forrest Pollock, Harlen Roseberry, Aravind Sivaram, Brian LeVoguer, Jack Kendall, Stephen Lee, Michael Freamon, Patrick Mann, Vicky McGuirk, Margaret Marsden, Shawn Wilson, Nathan Bandy, Shane, Andy Gerberich, Ellisandra, Jomar The Artist, John, Ron Duguay, Damian Enright, Quennell Graham, Eric Ricohermoso, Toris, Dave Shearsby, Deshawn Cl, ShannonKM, Kevin Smith, Tracy Devore, Richard Freeman, Christopher Scott McCarson, Book Report1978, Dj Mula, Shane Hembree, Michael from Oz, Evangeline Vernandi, Eriel Deranger, Hugo Azevedo Simões, EVERYDAYZPRO, Sean Beacham, Sandi Milone, Luke Werner, Lee Dubey, and Zuntrix 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.

    Hosted by Simplecast, an AdsWizz company. See pcm.adswizz.com for information about our collection and use of personal data for advertising.
  • StarTalk Radio

    Cosmic Queries – Spontaneous Symmetry Breaking with Charles Liu

    06/03/2026 | 1h 1 mins.
    Does the universe need observers to exist? Neil deGrasse Tyson and co-hosts Chuck Nice and Gary O’Reilly explore questions about entropy, spontaneous symmetry breaking, spectroscopy and more with astrophysicist Charles Liu. 

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

    https://startalkmedia.com/show/cosmic-queries-spontaneous-symmetry-breaking-with-charles-liu/

    Thanks to our Patrons Avery Ellis, Markus Riegler, Linda Tullberg, Gami Lannin, Arief Aziz, Ron Lawhon, Corie Prater, Patrick McNaught, FracturedEquality, Spengler, Peter Harbeson, Oddron86, Hudson Lowe, Drew Romaniak, V2022, Kyle Ferchen, Branko Denčić, Patrick Borgquist, DJ Sipe, Andy Blair, Alan Keizer, SR, Nihat Cubukcu, Greg Lance, Diwas Pandit, Anik Kasumi, Alexander Albert, Kodai, Dyonne Peters Lewoc AKA DPTaterTot, Adrian, Ben Goff, Jose Barreiro, Saurabh Chaudhari, Wimberley Children's House, Jean Arthur Deda, Jerrel Thomas, Serkan Ergenc, Douglas Kennedy, Lee Browner, Manuel Palmer, Dans Jansons, Russell Harvey, BladiX, Lars-Ove Torstensson, Norman Weizer, Arian Farkhoy, S. Madge, Pavel Seraphimov, Amanda Wolfe, Heisenberg, Mattchew Phillips, Caleb Berumen, Sretooh, Gary Tabbert, Oscar Abreu Lamas, Kevin Attebury, Volker Haberlandt, SeaGolly, B. Shoemaker, Ruben Ferrer, Steven Adams, Daniel Hintz, Nathaniel Richardson, Nick Griffiths, Adam Schmidt, Scott Plummer, Northernlight, JoMama, Beth, Frank Cottone, Yinj, Betty Anderson, Paul Smith, John Little, Emad Uddin, Brian O'Brien, Jayden Moffatt, Kevin Mace, Zara DeBresoc, Rain Bresee, Mara (Farmstrong), Rose, Stiven, Demethius Jackson, Alejandro Rodriguez, J Davis, Chris Buhler, Nathan Davieau, Sourav Prakash Patra, Wayne Rasmussen, John from Bavaria, Stephanie Phillips, Yohojones, Josh Farrell, John, Oo-De-Lally, Millie Richter, Montague Films, Lawrey Goodrick, and John Giovannettone 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.

    Hosted by Simplecast, an AdsWizz company. See pcm.adswizz.com for information about our collection and use of personal data for advertising.

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About StarTalk Radio

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.
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