Episodes

  • Cosmic Queries – Total Darkness
    Apr 21 2026

    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.

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    54 mins
  • Busting Nutrition Myths with Jessica Knurick
    Apr 17 2026

    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.

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    56 mins
  • Secrets of Asteroid Bennu with Harold Connolly Jr.
    Apr 14 2026

    Could the ingredients for life have arrived on asteroids? Neil deGrasse Tyson and comic co-host Chuck Nice unpack what the sample collected from asteroid Bennu is teaching us about the origins of life itself with Harold Connolly, geologist and mission scientist for OSIRIS-REx.

    NOTE: StarTalk+ Patrons can listen to this entire episode commercial-free here:
    https://startalkmedia.com/show/secrets-of-asteroid-bennu-with-harold-connolly-jr/

    Thanks to our Patrons Kevin Widener, WilfriedLepuschitz, Rodney Juste, Aladin Mihai, Marc Washington, david smith, Gary Flenthrope, Christian Becker, EricRobert, Sonya a, Steve Jones, leeinalaska, Sewit Haile, Edward Janezich, Miguel Rodriguez, Shea M, Mister E, G.Montagnard, Vincent Jenkins, Ryan B, Brandon Kavulla, Owoskeun Cinder, LehensGivris, Marc, Debbie Evercloud, Fakhreddine Madi, Logan Koehler, Cem Oğuz, Aaron Greeley, Ohad Meir, Paul Osborne, Bodnár Márton János, STRS, Lawrence, THEO NNEBE, Richard Mosby, Kenneth Hawley, Robert Wilson, Amelia Cooper, mabus98, Mandana Rad, Lucas Kiil, Channing Hodges, Elizabeth Newton, Sebastián Egaña, Eric Hall, Sondre Rypdal, Anne Shirley, Andrew Rosenfeld, Michael Owen, T Playle, Kevin Selman, david Aldridge, Raymond Wright, Biotoxin, Brittany, Wraptile, Frances Cooley, Rodney Bell, Hesam Eskandari, Patrick Dietz, Alexandre Malouin, Diana Smith, Jesse Hoffman, Ian Peterson, WickedProf, Jonathan, SUSAN Moore, Tom DeGerlia, Jessica Holden, Simeon Ivaylov Petrov, Dario Kubler, Robert Passeri, Jr., Fred Miller, Jason Delancey, Rory L, Alice Kelaine Harline Davis, Loonertick, Rich, Jason Rich, jon meier, Susan, Robert Christine, Simon, Lauren Zajac, Brandon Abramovitz, J Sauce, Christopher Smith, Suzan Stocker, Roch Dylla, Treven Price, Zippo, Preet Sandhawalia, Chris McAfee, Hoth, Cody Mecham, Lewis, Casey Hampton, Jason Beezley, and Anthony Gliganic for supporting us this week.

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    Start a free trial now on Apple Podcasts or by visiting siriusxm.com/podcastsplus.


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    1 hr and 13 mins
  • Cosmic Queries – Origins of the Universe, with Janna Levin
    Apr 10 2026

    How did the universe get to be this way? On this episode of StarTalk, Neil DeGrasse Tyson and comic co-host Chuck Nice sit down with theoretical cosmologist, Janna Levin, to help us break down the building blocks of the universe and how it started.

    Originally Aired March 8, 2021.

    NOTE: StarTalk+ Patrons can listen to this entire episode commercial-free here:
    https://startalkmedia.com/show/cosmic-queries-origins-of-the-universe-with-janna-levin/

    Subscribe to SiriusXM Podcasts+ to listen to new episodes of StarTalk Radio ad-free and a whole week early.
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    49 mins
  • Project Hail Mary with Andy Weir
    Apr 7 2026

    What if a microscopic alien lifeform was slowly eating our sun? Neil deGrasse Tyson and Chuck Nice sit down with Andy Weir, the bestselling author of Project Hail Mary, for a deep dive into designing aliens, science fiction, and science behind the book (and the movie.)

    NOTE: StarTalk+ Patrons can listen to this entire episode commercial-free here:
    https://startalkmedia.com/show/project-hail-mary-with-andy-weir/

    Thanks to our Patrons RT, Matthew Wessel, Tyler Walker, nuclear_detergent, Ryan Buchanan, The Lord of the Ganja, Tyrone Morgan, Ciara Steinert, Fabian De Rossi, Travis Anders, Dee El Dee, Lazzarous, Moshe Sedero, Sebastian Heineberg, David, Casey Sizeland, Anna, Simon Franklin, Chris Carley, ohhdontdoit, hilde, Jim Niemann, Jesse Lee, Sri Harsha Chennavajjala, grbac6800, Mike, Aviad Pineles, salima makitina, Gero Finke, Nick Charles, David Shapiro, Diyako Kochar Taymur, David Kunz, Bob, Doug, Aviral Bhatnagar, Matthew Sims, Squibb Thompson, Theta544, D00gster x702, Kyle Sullivan, John Hermansen, April Stearns, Brian Eastwood, jassim tazi, Kassious, Gustavo Rincon, Reloadown, Tom Kavanaugh, Kay 1, George Grimes, Barbara Lewis, Davey Maclaren, Blake Muccini, Sydney, MISFIT, Mohammed Nadeem Amin, JB, rasma, Chris, Glenn Whelan, Elizabeth Grey, Eli Hadden, Elias Holguin, Darrell Thayer, Jason, Shayla Hamady, Bradley Martin, jamie jarrard, Robert Douglas Brown, Michael Johnston, Kristine Nixon, VirusJTG, Briana Bartlett, Tim Rea, Leo Carrasco, Christopher Friedline, belle g, Carver Nevling, Emily Winter, Draxontheyeen, Leslie, Bombed Blonde, Shadow, Brian, Sam Smith, Brianna Smith, Evan Q, Anzhr, Jolo, Austin Applegate, Bryan Smarkola, Steven Patterson, Femke Seynaeve, Bee, Jeffrey Macris, Stan Ginsel, Bob M, Eric, and Yet Another Patron 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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    41 mins
  • Told You So! with Matt Kaplan
    Apr 3 2026

    What happens when scientists are right and nobody wants to hear it? Neil deGrasse Tyson, Chuck Nice, and Gary O’Reilly explore the frustrating history of brilliant minds who were ignored, mocked, and punished for telling the truth with science writer Matt Kaplan.

    NOTE: StarTalk+ Patrons can listen to this entire episode commercial-free here:
    https://startalkmedia.com/show/told-you-so-with-matt-kaplan/

    Thanks to our Patrons William D A, JK Smith, k c, Jim Worke, ufuk mevlevioglu, discount, Mark Snow, scott.hraha@gmail . con, Daren Covington, alex fricke, Alistair Gray, Jordi Estevez, Jeppe Blomgren, Kal McCloud, James Hale, Olivia Ruffe, Barbara, Tyler Dirkse, Bupkis Null, Tamajai Parrotte, Ebony Davis, Hailey Drake, Josh Whalen, SomethingWonderful, Ms.Yi, Luke Williams, L M, DP, Noah Golden, Courtney Minick, Megs, Jake, Terry Kirk, Joe G, Kip Kerley, Alec Walters, Alex Brown, Baxter, Austin Garcia, Sam W, Ladie Charette, Patrick Laverdière, juno brown, John Gary, Lucidious Flow, Leticia Farrar, Chu88, Fatima, Adrienne Bennett, David Labas, David Presnell, BLUE TIGER, Theresa Anoskey, Jahkenan Lloyd, Sambath Kumar Balasubramanian, Michelle Hester, Tatjana Gall, bandofspartans, Scarlet_Bukur92, LeopaldChaos, Mark Schwerin, Jack, Andrew, Edward Landry, Roland, Daniel Peter, Dan, Derek C, Erik Mardiste, Samuel Young, Keith McCredie, Dom, Ulq, Israel Soto, Q/Aurora Phoenix, JeanieZee, Terry Carr, Todd Bergmann, meteor guy, Patrick Congdon, Jeremiah Lewis, Janet Staples-Edwards, Eric Mensah, Chris Morales, Timothy Stanford, Dean Lasseter, Daniel Hays, Madhur Behl, Professor Grumbly Gut, Max Wolters, Jeremy Lewis, José Ikamba, Ian Ravenshaw Bland, Ron Spee, Brandon Smith, Richard Lord, Cody Avery Campbell (codesuniverse), Shawn Shields, M.R. Saar, and Nicole Elizabeth for supporting us this week.

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    Start a free trial now on Apple Podcasts or by visiting siriusxm.com/podcastsplus.


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    1 hr and 12 mins
  • Exploring Hidden Dimensions with Brian Greene
    Mar 31 2026

    Is our universe an inevitable outcome of the laws of physics? Neil deGrasse Tyson and comic co-host Chuck Nice sit down with theoretical physicist Brian Greene to discuss the Many-Worlds Interpretation, the structure of the multiverse, levels of infinity, and respond to cosmic queries Neil couldn’t answer.

    NOTE: StarTalk+ Patrons can listen to this entire episode commercial-free here:
    https://startalkmedia.com/show/exploring-hidden-dimensions-with-brian-greene/

    Thanks to our Patrons Toby Nicholls, Nick, Kevin Labranche, Mike, Sara Tunick, Ari Comart, Corey Taylor, Lance Rossie, Joe Chiarelli, Vic G, obvs, Michael Trainor, Ben Whelan, Di, Matthias Metcalfe, None Yo'Business, Kevotron, Eluivren, Vernard Ulrich jr., Paul Johnston, William Beraki, Cody Flynn, Brant Clabaugh, Eddy Stecher, Jason, Joel Watts, Luc Gareau, Thomas Fitzpatrick, Cole, Brian Flatt, Venkannareddy Yamnur, Jan Saelid, jabbbbbbbex, Al Fontaine, Alex Velasquez, Joshua Phillips, Parking Meter, neonpenny, Henry Washington, Srikar Gulukota, Marcus Aurelius, FrozenLaughs, Mr_Bman, Kevin L, Gary Matthew Spence, Big Stu, Ataka Grizzly, J, Roderick Lee Wells, Foh Chik Yong, Chris of the Green, Sensitive Knees, Laura Rivers, Darryl Harlow, Ruairidh Meyjes, Manuel Kumli, Liverpoong, Dominic, Leonard Tramiel, Cindy Brehl, Donnell Caballero, John Buck, Spyder3921, Raul Gonzales, Nick Burnett, Gints, Angelos Giannakopoulos, Igor Martens, Lucas Rayala, Randy Wing, Preston Rogers, Jason Baldwin, Julian O., Christopher Lloyd, John C, Steve Krasner, Andrea Jaramillo, spaduano, Sunny Sarraf, LINKSBYLINKS, Seoyeong LEE, typical, m m, John Latta, Mike Wyant Jr., Bhargava Kandada, Lance Wall, Will Thomas, Rick van Schijndel, Quinn Damerell, Jake Laurrell, Nefastes, Adrian R, Mike Jemison, Andrew Kell, Christopher Fahrenbach, Jiří Šebesta, Said Aspen, Tracy Thomas, and Mick & Sally for supporting us this week.

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    1 hr and 57 mins
  • Things You Thought You Knew – Sonic BOOM!
    Mar 24 2026

    Where does the wind come from? What is a sonic boom? Neil deGrasse Tyson and Chuck Nice explain things you thought you knew about sonic booms, daily temperatures, and how wind works.

    NOTE: StarTalk+ Patrons can listen to this entire episode commercial-free here:
    https://startalkmedia.com/show/things-you-thought-you-knew-sonic-boom/

    Thanks to our Patrons ShrubPuncher, Tim James, Jesse Doucette, Joshua Horton, Andrew D, Bree Fouss, Richard McEnery, Zachary Dubner, Jacob Gartung, Koltan Kaboozo, Ryd, Madison Kramer, Samantha Garcia, Lothar Erkens, Stonemason_stargazer, Rafael C, Bryan Klopenstine, Jeremiah Morgan, Andy Wilson, textilewhiz, Andreas Bjørn Hassing, Phyllis Bernstein, Jeff Patton, DustyRock Creations, Michael Sherman, Vishal, Jeff Otterman, Bill Rodawalt, Nika, Mx Self-Destruct, Britt Michels, Grace, Joe Stallone, Aj Huerta, Tim Reddy, Anna Grasser, Jimmy Sy, Chuck, Mark Okonsky, dru Ravyn, Courtney K, MICHAEL DRIVAS, Kamaria Mosley, Shubham Lakhani, Shawn Luff, langc2427, Peter Hirst, Hybrid Robotix, Cindy Durston, Leonardo TMNT, I.Scream143, Chris Hill, Matt Schifferle, Alina Gatria, Dom, Diane Jones, Shvan Karim, John Holton, Austin Christensen, CM, Rocka Darkoda, Jim Dostie, Joan Flaherty, John Bete, Phil Martell, Graham, Ted, Adam Elkins, JohnRoberts, Xander, J DOUGLAS ARMSTRONG, Brandon Bell, Susan Kraft, Skip Sanders, sankar, Davis, Doug Hall, Remi Paquet, Steve Hale, Cristina Alina, raul, Glen Rosenthal, LosNeimeiers, physicsquestions123, Resonance Gaming Network, Arda Sems, Matthew Mergens, Aaron Rhea, Jake, daHrnyPhyscn, Ardis Graham, Estevan Rios, Glen Phelps, Vince T, Ceals McBeals, David O., Krys Wylie, Aleks Magi, Emily Butler, and Chris for supporting us this week.

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    40 mins