PodcastsEducationStarTalk Radio

StarTalk Radio

Neil deGrasse Tyson
StarTalk Radio
Latest episode

1097 episodes

  • StarTalk Radio

    How Did Life Begin? with Betül Kaçar

    05/05/2026 | 1h 4 mins.
    What are the true limits of life, will we even recognize it when we see it? Neil deGrasse Tyson and comic co-host Chuck Nice explore the beginnings of life on Earth and what they might tell us about life everywhere else with astrobiologist and bacteriologist, Betül Kaçar.

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

    https://startalkmedia.com/show/how-did-life-begin-with-betul-kacar/

    Thanks to our Patrons Christian Payne, Gage Ewing, Ryan Whynot, Temirlan, 2 Lives Left, Chad Keeler, Harli Shae Smith, Brad Smith, Norm Bailey, James Peterson, Ryan Coppens, David Whittenberg, Scott Jarboe, Varun Krishnan, Eric Salinas, Mary Seman, Melissa Davis, Stephen Rockwell, Catrina, Max Wilburn, Keith Koenigsberg, LEIII, Vincent Loniello, Simon Toth, DoctorWaterGod, Ruthanne Nava, Martineau Alex, Matthew, Phil, Jaden, Arik Drori, Papersneaker, Steven Peeters, Trey Durango, Julianne, Robbie James, Jason Foreman, Liam, Steven Van Vleet, Marilyn, Zakk Why, Ben Wheeldon, Erik Leazure, Konal Sharma, Dušan Živanović, Erik Strandberg, Berklie Novak-Stolz, Kazi Mahin Mahfuz, Tim Van Devender, Andrew Martin, Jason F, Charles Joubert, Youcef Kazwiny, Joy Joslyn, Freeman, Jessica, Pat, Phillip Brooks, Michael Hues, Jacqueline Sinclair, Robert Marsh, Botas, Raza Naqvi (Sid), Jake, Christine Bartholomew & Family, Mr Xoot, Dyonté Houston, Daryl, Rob Weiss, Caleb Holmes, Jeffrey Luce, Kellie Owczarczak, Brandt Reppond, Joseph Savage, Grace Smith, Joe Pacillo, Gregory Wright, Eric Brothwell, IvanM, Pattie Particle, Cory Fenstermaker, James H Lawson, Embreebane, Dai Stiho, Raymond C King, J M, Alex Wheeler, Jason Rushmore, Idris, Damian Correa, Dylan Woody, Julia Nolen, Chris Petit, Anna, David Kapner, Lalo, Vic, Ash Anthony, and Wayne Stubblefield 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.

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  • StarTalk Radio

    Homesteading on the Moon with Kevin Espiritu

    01/05/2026 | 1h 8 mins.
    Could you grow your own food on the moon? Neil deGrasse Tyson and co-hosts Chuck Nice and Gary O’Reilly sit down with Kevin Espiritu, the gardening YouTuber behind Epic Gardening, to dig into backyard farming, the future of sustainable food, and what it would actually take to feed yourself on Earth or anywhere else.

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

    https://startalkmedia.com/show/homesteading-on-the-moon-with-kevin-espiritu/

    Thanks to our Patrons Show more11:17 PMClaude responded: Raime Dayton, Giulian Minichiello, Peggy C, Pamela Knab, Randy Gladney, George Lett, Madeline Belton, Lio, Nick White, Michael, Shiwam Bandhoe, Catherine Spale…Raime Dayton, Giulian Minichiello, Peggy C, Pamela Knab, Randy Gladney, George Lett, Madeline Belton, Lio, Nick White, Michael, Shiwam Bandhoe, Catherine Spale, Lori Largent, Newton T, M.K, Louis Stern, Justin Maly, Andrew Kagan, Jeff, Robin Green, Boris Bayerman, Joe Verstraete, Jakob Ludwig, Eric Monley, Paul Kulessa, Rich C, Ben Davenport, User101010111010, Ian C, Dereck Wood Sr, Brittany Cloud, William Santiago, Randall Price, EvieJoy, Aaron Bailey, Shiva Kumar, Kenny Watts, Jayden Sundar, Maggie Ruh, Farruh Mahamadjanov, João Costa, Alex & Alicia Celcis, Prajesh Patel, Armando Luna, Chris Kessinger, Deon Johnson, Father Bills' Glue Gun Baptism, Nic Hoover, Jonny Porto, Noah Race, Nikita Mikhailevich, MichelleEcume, Janet La Valley, Myriam Robichaud, Lilly Carrillo, Matthew Robinson, Mark Fremmerlid, Emilia D., Michael Giacchino, Jose Javier, Wishah, TIM, Alex Frias, DukeOfBees, Cherry Speicher, Joe, Chris Sinn, Michael de la Morena, Gina Rapp, Testcellman, Jay Valiano, Mara Long, Terry Burgess, Matthew Ross, Jacob Keeling, Leah, Alex, Michael Neal, Lauri Boyd, Wes Ward, Antonio Westphalen, Chris Hopper, Malzerath, Anita Bowers, Antonia Staikova, Glenn Thomas Stokdal, Y K, Alexander Simone, Dot, Chris, 𖤐 Emily 𖤐, Thomas V, Ryan Scotto, Suzette Salvati, Mauricio Lago Magro, Joyce Stamper, Linden Wise, and Dr Venkateshwaran S 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.

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  • StarTalk Radio

    Cosmic Queries – Take Me To Your Leader

    28/04/2026 | 58 mins.
    What would you actually do if an alien showed up and asked to be taken to your leader? Neil deGrasse Tyson, Paul Mecurio, and astrophysicist Charles Liu explore fan questions about physics of near-light-speed travel, Dark Forest Theory from The Three Body Problem, and whether the universe itself might be conscious.

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

    https://startalkmedia.com/show/cosmic-queries-take-me-to-your-leader/

    Thanks to our Patrons Zach Dixon, Bethanny Rodgers, Alan Albright, Pam J Lockhart, Victor Wu, Finch, Serenity Oh, Nick DiBartolomeo, Christopher Johnson, CodinThorFather, HarleyWayne, Glyn R. Buck, C.Avalos, Christopher Irwin, Andreas, Bob Pflugfelder, Brad Ryan, Michael House, Linda Resch, Bonny Matles, Amagerikaner, Titilebon, Jim Peterson, Charity Durio, James Runyon, Anthony Onofrio, [email protected], Yuriko Coenen, Devon, Kathryn Karl, Toby, Daniel Boring, Lazeez K., Jenayalynn Riojas, M.S., Jim Conyngham, Rachel Miller, Robert Pokorski, Joseph Britto, Steve Lloyd, James, Souvik Biswas, Mtamanika Youngblood, Nirav Umaretiya, Scott Hinkelman, Charles Doaty, Fridthjoff, Nirav Shah, James Orazietti, Dejan Tomic, insigpilot, Michael Bentt, Dakota Rogers, Michael Baca, Michael Stoerzer, Justin Wells, Joshua Zimmer, Christopher Wystup, Patricia Stoll, George Alva, Melih Ozbek, Melih Ozbek, Twnzmama2, Candice Tripp, Gary Landry, Dan Baker, Greg Engelberg, DANIEL DAILY, Fluffybirb, Tamás Mihályi, Jason Vogel, For those who come after - title of my sex tape, Loreto Gonzalez Pizarro, ali, Rolen Yoshinaga, Isak Walther, Gwynn, Steven Roberts, Pete Carpenter, Paul Munn, Erik Martinez, Vishnu Kumar Kalidasan, tshimself, Jacob Tucker, Chasiti, Nick, Priscilla Brogren, Kitalahara, Kerry Gallagher, Frederico Gomes, Shane, Tom Myles, Kurt Geib, Carlos Guillen, Simon Plückebaum, [email protected], Tim Wren, Patrick Kennedy, Chris Herrera, James McClure, and Alita Pappas 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.

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  • StarTalk Radio

    Cosmic Queries – Total Darkness

    21/04/2026 | 53 mins.
    Are all the galaxies orbiting a superstructure in the middle of the universe? Neil deGrasse Tyson and comic co-host Chuck Nice are reaching into the grab bag to cover questions from absolute zero to the nature of gravity, and much much more. 

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

    https://startalkmedia.com/show/cosmic-queries-total-darkness/

    Thanks to our Patrons RY, The Kilted Bard, Istvan Leel-Össy, Matthew, lrs.2010, Devin Caldwell, Shaneeb Kamran, Leondre Dow, Cool, Greenhornet658ky, Nikola Lacković, Steve Shirley, Lani Lum, Paulis, John Bower, Purp, Josh S, Craig Booth, wrae, Richard Francisco, Mike, Subhransu Mishra, Jaden R Peters, Andreas, Raimund Stock jr, Brian Banks, robert margerum, Amiri Mouhab, Alan Moylan, Marianne sperry, William Benjamin Broes, Paul Sanchez, Mark Evans, Fiona Rawls, Nick L, Shaun H, Marcin Majdanski, Justin Satterwhite, Rolando Cosme, Darkphoenix, Praxis, Vexonar, User Profile Name, twon, V-Thrax, Oymilius The Great, DFH, Senad Bajramovic, Joe Kava, Lucas Harlan, Ty Jayne Breathe, Malcom, Muttey, Ana i Vinko, Lewis Alley, Layee Chau, Zachary Lang, Dave, Sweet T, Rich Wolf, c l, MyCatSaysHi!, Apoorv Lathey, Sondre Hellingsrud, Robert Steenberge, naveen v, Dennis L. Friedman, Dr Mark, Karsten Schäfer, Tim Thomas, Joe Messer, andrew nathan, Darayat Chowdhury, Dan Gillespie, NK, Anthony Sclafani, Nicholas Flores, Murphstein, justin thomas, Valerie, Alexis, Lior Gross, Melissa Harrison, Elizabeth Engelhardt, T, Makayla, 9000 H.A.L.s, Brian Maurer, Shahar Avenstein, Robert, O P, RDH, Paul Hill, Annie Saenz, Mike Mohler, Peter Petrov, Kyle, Isaac Hach, W Pops, Brittney Jacobs, and BRambo 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

    Busting Nutrition Myths with Jessica Knurick

    17/04/2026 | 55 mins.
    Are seed oils really that bad? Are people getting enough protein? Neil deGrasse Tyson, Paul Mecurio, & Gary O’Reilly cut through the noise on health myths, food misinformation, and the forces making it harder than ever to eat well with nutrition scientist, Jessica Knurick, PhD. 

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

    https://startalkmedia.com/show/busting-nutrition-myths-with-jessica-knurick/

    Thanks to our Patrons Rand Richards, Robert van de Walle, C jones, Abbie Dorable, Dave Guhlke, Kyle Ditzig, Ryan Mulcahy, Emil Brandin, David Neris, Michael v. D., Davy Molhoek, Barry Ginsburg, ÆfelRound and find out, Chris Straley, Sumit, Aaroncavelero, Shaunte Martinez, meanbeanmachine, Jeremy Bolduc, Carly Schwartz, Andrew G. Williams, Sharptooths, Areich Richardson, Daniel Weber, Jerry Agrinzoni, Bryan Woodruff, Martynas Jonaitis, Chris sides, John Carmel, Larry Welch, Ryan Morton, Hayden, AstroAigle, Karl Meier, Ryan, Yair, Patrick Hagerty, Chiara, Jess, April Walsh, Pat, sailing dreamweaver, JohnH, Jason Sterling, Donna Friedman, immi white, Marieke Folbert, Shadow, BL, Austin Cobb, Jacob Nicola, Tom Hardgrove, Alexandre Codina, Ian Stafford, vincent oldershaw, Psyonik, BoothBees, Adrian Strehlou, Juan Fernandez, trustabe Cat, G J, Alex, Daniel Ramirez, Sergei Mnatsakanov, Dan R, Destiny Morris, Jraché, Tom Malcolm, KenG, Devin Ulin, Ken San, Ken, ft, Tim Potkay, Matt Anderson, Dejan Fortuna, Jordan Dziedzic, Damein Alexander, Jeb Enoch, Catherine, Cleric Rufio, Aleem Salami, Gfjsyughj, Jesse Hanrahan, Poob, Jayanta Banik, LawfulnessLast, Paul Eibe, kruz, Lucas, Sally Young, Jeff Valle, Eli Blezard-Revill, Connor Simonton, Renée, James Fitzgerald, Guillaume "gee-YOHM", Parent-Teacher of the Abyss, Eric Varela, Shelby Jenkins, and Josh Duncan 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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