StarTalk with Neil deGrasse Tyson

Latest Episodes:

Macroscopic Quantum Tunneling with John Martinis Jan 06, 2026

Show notes

Can quantum tunneling occur at macroscopic scales? Neil deGrasse Tyson and comedian Chuck Nice sit down with John Martinis, UCSB physicist and 2025 Nobel Prize winner in Physics, to explore superconductivity, quantum tunnelling, and what this means for the future of quantum computing.

NOTE: StarTalk+ Patrons can listen to this entire episode commercial-free here:
https://startalkmedia.com/show/macroscopic-quantum-tunneling-with-john-martinis/

Thanks to our Patrons Fran Rew, Shawn Martin, Kyland Holmes, Samantha McCarroll-Hyne, camille wilson, Bryan, Sammi, Denis Alberti, Csharp111, stephanie woods, Mark Claassen, Joan Tarshis, Abby Powell, Zachary Koelling, JWC, Reese, Fran Ochoa, Bert Berrevoets, Barely A Float Farm, Vasant Shankarling, Michael Rodriguez, DiDTim, Ian Cochrane, Brendan, William Heissenberg Ⅲ, Carl Poole, Ryan McGee, Sean Fullard, Our Story Series, dennis van halderen, Ann Svenson, mi ti, Lawrence Cottone, 123, Patrick Avelino, Daniel Arvay, Bert ten Kate, Kristian Rahbek, Robert Wade, Raul Contreras, Thomas Pring, John, S S, SKiTz0721, Joey, Merhawi Gherezghier, Curtis Lee Zeitelhack, Linda Morris, Samantha Conte, Troy Nethery, Russ Hill, Kathy Woida, Milimber, Nathan Craver, Taylor Anderson, Deland Steedman, Emily Lennox, Daniel Lopez, ., DanPeth, Gary, Tony Springer, Kathryn Rhind, jMartin, Isabella Troy Brazoban, Kevin Hobstetter, Linda Pepper, 1701cara, Isaac H, Jonathan Morton, JP, טל אחיטוב Tal Achituv, J. Andrew Medina, Erin Wasser, Evelina Airapetova, Salim Taleb, Logan Sinnett, Catherine Omeara, Andrew Shaw, Lee Senseman, Peter Mattingly, Nick Nordberg, Sam Giffin, LOWERCASEGUY, JoricGaming, Jeffrey Botkin, Ronald Hutchison, and suzie2shoez for supporting us this week.

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Things You Thought You Knew – The Color of the Sun Dec 30, 2025

Show notes

What’s the true color of the sun? Neil deGrasse Tyson and comic co-host Chuck Nice discuss things you thought you knew about the color of the Sun, the sound of weather, and why friction is our friend.

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

Thanks to our Patrons Jorge Aguirre, C&C Angeli, Len Brandis, Alan Parker, Aaron Ivey, AA-ron or just "AI", MD Bartlett, Nox, Nicholas Crayford, Adam Collins, Deep Patel, RAHIM THERIOT, Dan Abrams, Dan Thomas, Tig, Gloria Michelle Shirley, Mike Horvath, Daniel Brannon, Tonieh Ellis, Camila Von Malice, Kat, Nickolas Madeo, Marcus Phelps, Daniela Eneva, AndyF, Paul Purington, Paul, Mark Fowler, Thomas Freridge, Corey Ferrell, Mo O, Jacob Johnson, Matt Newcomb, Vladimir Antonovich, Steffen Sommers, Joan Morrissey, yared ts, Danielle Seitz, Edmond Fondahn, Blythe Lucas, Richard Adam, Bryant McFayden, Nayah Sci Fi, Lissett Lamboy, John Lujan, Marie Mckenna, Kaustav Chakravarthy, Hannah Bradley, Joshua Jones, EVA, Gail Knapp, Gavin Dunagan, Decoy, Athena Ozanich, Dakota Barron, William Gibson, Eleanor Dewitt, Tru Shadow, MorningSong, Matt Delashaw, Angela Woods, Eric Gorohoff, Zakary Tackett, Carmen Fragapane, Kristián Žuffa, Michael Dunsavage, Mark Bradshaw, Kelsey Harkness-Jones, Mark Rose, Brent, Mohammed Hamdy, Baz, Andrew Stevens, Rachel Jacobsen, Rick Dawson, Tibor Szabo, Raven Knight, McMarklar, Chris Cummings, FromLongIsland, Wendy Parsons, Denise Asmus, Brad, JimPP, Lauren Cooper, Juan Jove, Brent Bailey, Watts Wire Extension Cords, Graham, sean aley, NotAnotherMike, Robert Currier, Steve Vanspall, Alex Nuss, Thomas PASCAL, Antonín Karásek, Mikayla Trousdale, MC, 22 Simulations, Kasey Marsland, and Stevie for supporting us this week.

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Our Burning Questions – Free Will Emergence Dec 26, 2025

Show notes

What’s the deal with the strong nuclear force? Neil deGrasse Tyson answers the burning questions Chuck Nice, Gary O’Reilly, and the StarTalk Team have been saving all year about gravity as a force, cosmic rays, free will, emergence, and how physicists decide which equations to apply.

NOTE: StarTalk+ Patrons can listen to this entire episode commercial-free here:
https://startalkmedia.com/show/our-burning-questions-free-will-emergence/

Thanks to our Patrons Hubert Górecki, Michele and David, Antonio, Luigi, Normie, Ronald Stephens, Jessica Shawley, Michelle Harris, Angel Cuevas Hernandez, S MB, Tony Pryor, Mike LaHaye, Samuel Ahn, Kenderick Frison, Lori Harting, David Aldrich, allen chen, Mark McDuff, daketchek, Nathan Boorom, Steven G., Emilio Lopez Hatt, Leslie Lantz, Ken Gelwix, Nick4547, James G Avdoulos, Astitva, Dana Lewis, T, Claire Davis, Richard S, Glen Brown, Sierra Tornabeni, Sue Peters, Stefano Ete, Shawn Sellers, Adriane Underwood, jason jones, Charles, Infuriated Jurijcorn, Que the music, Jeremy Hunter, Sampson, Bhushan Nene, Paul Kruger, Sean Wyatt, Carlos Pelayo, Joey Mack Newell, Alex Iakovidis, Cookiehart, W Hollifield, Dave Martin, Hd4122, Shon Bucklin, Tony Taveras, aeonoku, Shawn Browning, ben dewrance, Black____Monday, J Hardman, Erik Krasguidotti, Thegayestmanalive, YBenali, Richard Green, Brian Charbonneau, Syronn Terry, Bruce Griffith, Amir, Tom Pritchett, Guido Vermeulen, Povvy, Sigurbjorn B. Larusson, David Paul, Kristof De Maeseneer, Scott Strum, Roni Riabtseb, Monopolyworld, Naeem C, Jayson Cowan, Steph Dean, Q, Shawn Piers, travis amiot, Scott Blaylock, Paul, Griffin O'Hara, Starlah Mutiny, Cristi Giangu, Joe Boon, Jase, Crimson, Johnny_Kash, Craig Otto, Andrew McTaggart, Mark Pflug, David Hosmer, Robert Carreon, and Trina Orloff for supporting us this week.

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Cosmic Queries – Space Volcanoes: Fire and Ice with Natalie Starkey Dec 23, 2025

Show notes

What’s a supervolcano? Neil deGrasse Tyson and comic co-host Matt Kirshen discover all types of volcanoes in the solar system with cosmochemist and author of Fire and Ice: The Volcanoes of the Solar System, Natalie Starkey. Is there such a thing as an ice volcano?

Originally Aired October 5, 2021.

NOTE: StarTalk+ Patrons can listen to this entire episode commercial-free here:
https://startalkmedia.com/show/cosmic-queries-space-volcanoes-fire-and-ice-with-natalie-starkey/

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Cosmic Queries – Living in a Simulation with Nick Bostrom Dec 19, 2025

Show notes

Are we in a simulation? On this episode, Neil deGrasse Tyson and comic co-host Chuck Nice take a deep dive into simulation theory, consciousness, and free will with Oxford theorist Nick Bostrom. Is this The Matrix?

Originally Aired December 21, 2021.

NOTE: StarTalk+ Patrons can listen to this entire episode commercial-free here:
https://startalkmedia.com/show/cosmic-queries-living-in-a-simulation-with-nick-bostrom/

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Origins of Dark Energy with Adam Riess Dec 16, 2025

Show notes

How did scientists discover evidence for dark energy? Neil deGrasse Tyson and comedian Paul Mecurio explore dark energy, Hubble tension, and the beginning and end of the universe with astrophysicist and Nobel laureate, Adam Riess.

NOTE: StarTalk+ Patrons can listen to this entire episode commercial-free here:
https://startalkmedia.com/show/origins-of-dark-energy-with-adam-riess/

Thanks to our Patrons micpoc, Nathan, Matthew, Aislynn Schaffer, Mark Domino, Lou Wheeland, Matrograde, Elliott Natale, Machael Lipovski, Mathew Moore, Tony, Pablo P, Toni, Brian Futterman, quantumAnomaly, Robin Steiner, Errol Norwitz, Donovan Meek, Alan Geist, Sriganesh Arunanthi, Nuno Abreu, Ross Ziobro, Petr Doležal, Mandar Parikh, Bryan Tollin, Fooj, David Bozarth, Kolja Dobrindt, Sean Poplawski, Brad Durbin, Christian Nielsen, Zen Kurokawa, Lương Tiến, Joel Arbuckle, Chad L Ingham, Mark Morris, dylndmg, Derrick Korstick, EleanorRigbyy, Tarun C, Larry Infante, Jaclyn Anderson, Dave, Kayla Finch, The Bayside Volunteer Jam Band, Dale Allen Platt, Raymond Boulay, Lawrence Zeller, David, Kim Matthews, Jon Gefen, Mark A. Hasty, Clifford Dedmore, Mario De La Crus and Brianni Massin, jordan visina, Ryan Brown, Sebastian H, Daniel Voth, Karen Hollis, Josua Ennis, Julius Adams, Christie L Hall, Filip Risteski, scottdunbar_io, Samantha Davis, Don Franks, Corey Butler, Josh Jones, Daniel Vilasuso, J MR, joe, I Am Austin, bobmac69, Anthony cole, Zan, Erik LeRoy, Kevin George, Arman Adei, Christopher Pickett, John Morlock, AllTheScience, Juana Bee, Jeff Chastain, Jaimal Eiseman, Ed Matte, Lorkhan, D, roninraver, z67760, Orghanik Productions, and CubedWombat for supporting us this week.

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Replaceable You with Mary Roach Dec 12, 2025

Show notes

Are our parts replaceable? Neil deGrasse Tyson, Chuck Nice, & Gary O’Reilly sit down with bestselling author Mary Roach, who discusses her newest book, Replaceable You, and the quest to grow organs, build parts, and engineer the human body.

NOTE: StarTalk+ Patrons can listen to this entire episode commercial-free here:
https://startalkmedia.com/show/replaceable-you-with-mary-roach/

Thanks to our Patrons Hubert Górecki, Michele and David, Antonio, Luigi, Normie, Ronald Stephens, Jessica Shawley, Michelle Harris, Angel Cueva Hernandez, S MB, Tony Pryor, Mike LaHaye, Samuel Ahn, Kendrick Frison, Lori Harting, David Aldrich, allen chen, Mark McDuff, daketchek, Nathan Boorom, Steven G., Emilio Lopez Hatt, Leslie Lantz, Ken Gelwix, Nick4547, James G Avdoulos, Astitva, Dana Lewis, T, Claire Davis, Richard S, Glen Brown, Sierra Tornabeni, Sue Peters, Stefano Ete, Shawn Sellers, Adriane Underwood, jason jones, Charles, Infuriated Jurijcorn, Que the music, Jeremy Hunter, Sampson, Bhushan Nene, Paul Kruger, Sean Wyatt, Carlos Pelayo, Joey Mack Newell, Alex lakovidis, Cookiehart, W Hollifield, Davi Martin, Hd4122, Shon Bucklin, Tony Taveras, aeonoku, Shawn Browning, ben dewrance, Black____Monday, J Hardman, Erik Krasguidotti, Thegayestmanalive, YBenali, Richard Green, Brian Charbonneau, Syronn Terry, Bruce Griffith, Amir, Tom Pritchett, Guido Vermeulen, Povvy, Sigurbjorn B. Larusson, David Paul, Kristoff De Maeseneer, Scott Strum, Roni Riabtseb, Monopolyworld, Naeem C, Jayson Cowan, and Steph Dean for supporting us this week.

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Cosmic Queries – Multiverse Nesting Dolls Dec 09, 2025

Show notes

What if our universe is the inside of a black hole… inside another black hole? Neil deGrasse Tyson and Paul Mecurio answer a grab bag of fan questions about black hole mergers, the misconception about gravity assists, and if there’s such a thing as laws of physics.

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

Thanks to our Patrons Beth, Rebecca Yoswein, Leigh, Desiree Doporto, Bao Le, Thomas Alvarez, Eric Venus, Max And Gaz, Angel, Rebecca Schatz, Micheal Booth, Bruce Walton Jr, Rhea Rosier, Blake Rottmann, Patrick Clark, Cap, Paul Porter, Matthew Walton, Tiffany Brown, Brenda Eaves, Nash Bosworth, Billy Smith, Mike, Frenchy (Michael French), Teddy Funk, Randall Napier, Mary Zoellner, Carl L. Blackwell, Boris Barberic, Dexter Blackman, Joel Barjon, Kev, Abhay Joshi, Catherine Mary Darensbourg, Dav W, Brian Loop, cryHAVOC884, Daniel Bernal, Brian Page, Brendon Dougherty, hello hello is this thing on, Randy, Mary, Max, lo-res file, "CK" with th maual curly quotes, Draszje, David Szacik, Jason Nowak, Charlie Waddell, Danielle Taylor, Guillermo Gonzales, Gary in SD, Ohana, Jesse Abelson, Alex Nijman, Thorigrim, Peter J. Kushar, Kerry Lamb, Lengua Franca, Pamela Diane Carls, Jon, L Moore, RobbaYaga, Vilius Kazakauskas, Bjorn Nelson, Bob Watson, Shawn, MadWarrior, Devin, Brady Tomberlin, Micheal McEvoy, Pat, Kevin B, Tyler, Blaine Willick, Matthew CRessman, Zac, Julius Chatterjee, and Rigel Lopez for supporting us this week.

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Are We The Universe’s Way of Knowing Itself? With Brian Cox Dec 02, 2025

Show notes

What is truly foundational to the universe? Neil deGrasse Tyson and Chuck Nice welcome particle physicist Brian Cox for a discussion about emergence, particles, consciousness, and the very fabric of spacetime.

NOTE: StarTalk+ Patrons can listen to this entire episode commercial-free here:
https://startalkmedia.com/show/are-we-the-universes-way-of-knowing-itself-with-brian-cox/

Thanks to our Patrons Kyrie Diantonio, Brandon Zimmerman, Blane Sibille, Eva Dis, Micheal Bejarano, Z A N, Bart, Aaron Gannon, Chad McJannett, I'm here for the Knowledge Fight!, Daish, Jim, Zachary Casey, Nasry Al-Haddad, Mackrobin Bille, Rebecca, N, Tom Roughley, COrry Pogue, Matthew McNabb, Christian Kendall, Robert L Eberle, Alan Harris, Dayne Mauney, Christopher Moore, Shaq-q, David Maurice, Edmund Prieto, Dan Central Jersey Is Real Alles, Tony Isaacs, Erik Gregemar, Galaksee, Kellen, Amr Saleh, Mystery Jay, MisteryJay, Crosley Duckmann, Jim Hudson, Michael Mustillo, Tony Bacon, John Ordover, Jordan Senerth, MARK LOFTIS, CodyDon, Reader, elliott C, Andrs Larsen, San Anderson-Moxley, Nex Gen Pools LLC, Hayden Quinlan, Aaron Corn, ryan hurst, Tressa Eubank, David Heckert, Matteo ADD Ideas, JCampos Entertainment, Gavin K Chase-Dunn, Olexander Samoilenko, Alexandre Deme, Oyunokata, Natasha Johnson, Julianne Gray, Julia Whitted, Jani Jaikala, Justin Kupsick, peppertree73, chuck Kessler, Jay Goldberg, Cody Moore, Rose, Logan Kuehl, Charles Wayman, and Quantum Crusader for supporting us this week.

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AGI, Immortality, & Visions of the Future with Adam Becker Nov 28, 2025

Show notes

Are we making science fiction a reality? Is that a good thing? Neil deGrasse Tyson, Chuck Nice, & Gary O’Reilly and guest Adam Becker, science communicator and author of More Everything Forever, discuss sci-fi dreams, tech-bro promises, and the real science shaping our tomorrow.

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

Thanks to our Patrons Jeremiah Washington, Lawrence Burr, PAscal, Melissa Lange, Noah Naccarato, christian lopez, Matthew Thomas Dunn, thalian, Morten Leirkjaer, Jonathan Markey, Expo, Heather, Brandon G, S Gr, carwingo, Neil, Micheal Rogerson, Torgeir Sundet, Nina (aka HelloDaydream) Scott Polaske, Christopher Branch, Matthew Tarter, Jeff Dasteel, Matthew Light, Dj Stuffin, Virginia Walters, Pablo Rojo, Don T, Jacob Searcy, Jeffery Marraccini, Madam Power, Bartosz Jaworski, Jonathan Amir, Brandon D, Zdeněk Bučko, Mason, Benedikt Hopf, L4NK, Susan Baumgartner, Austin Browning, Kari Windham, How to Poe, Richard C, Margie Baker, SubTheGator, Harry W Peters Jr, Sean, Ravi Kapoor, Diego Sanz, Jeremy Malli, Walter Mashman, Arthur Cousland, Jordan Dck, Ryan Kroboth, Daniel Carroll, Bartlomiej Lepka, Christopher M, Starry Dust, Kingfisher9000, Pdub, Mat Cauthon, Leithor, Wesley Wright, MJ Ladiosa, Minty FreSH RandoMness, Gilberto Garza, Daryle Lockhart, Lyric Kite, Sasquatch, Carolyn Duvall, Heather Renn, DavidX, Mr. Thrasher, and Tracy Boomer for supporting us this week.

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