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.

Every guest on StarTalk Radio

697 guests, ranked by how many people never want them back.

1. —
   Ann Druyan

   Nuclear Winter with Ann Druyan and Brian Toon · 3 episodes

   0 votes

   Never again
2. —
   James Kimmel Jr

   The Science of Revenge with James Kimmel Jr. · Jun 2025

   0 votes

   Never again
3. —
   Malcolm Gladwell

   Revenge of The Tipping Point with Malcolm Gladwell · 3 episodes

   0 votes

   Never again
4. —
   David Spiegel

   Getting Hypnotized with David Spiegel · Jan 2025

   0 votes

   Never again
5. —
   Matthew Walker

   The Paradox of Sleep with Matthew Walker · Oct 2023

   0 votes

   Never again
6. —
   Leah Lagos

   Hacking the Head & the Heart with Leah Lagos, PhD. · Apr 2021

   0 votes

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7. —
   Peter Attia

   Medicine 3.0: Extending Human Lifespan with Dr. Peter Attia · Apr 2023

   0 votes

   Never again
8. —
   Max Lugavere

   The Gut-Brain Connection with Max Lugavere · Aug 2023

   0 votes

   Never again
9. —
   Robert Sapolsky

   Do We Have Free Will? with Robert Sapolsky · Mar 2024

   0 votes

   Never again
10. —
    Anil Seth

    Is Consciousness Everywhere? With Anil Seth · Jan 2025

    0 votes

    Never again
11. —
    Peter Diamandis

    Incentivizing the Future with Peter Diamandis · 4 episodes

    0 votes

    Never again
12. —
    Sabine Hossenfelder

    Cosmic Queries – Fixing Physics with Sabine Hossenfelder · Sep 2022

    0 votes

    Never again
13. —
    Steven Pinker

    What Everyone Knows You Know with Steven Pinker · Jan 2026

    0 votes

    Never again
14. —
    Anna Lembke

    This Is Your Brain on Social Media with Anna Lembke, MD · Sep 2023

    0 votes

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15. —
    Michio Kaku

    Quantum Computing Corral: StarTalk Live! With Michio Kaku · 4 episodes

    0 votes

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16. —
    Heather Berlin

    Why We Get Depressed with Heather Berlin · 12 episodes

    0 votes

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17. —
    Nicholas Christakis

    Social Networks and Ending the Pandemic with Nicholas Christakis · Jan 2022

    0 votes

    Never again
18. —
    Kelly Clarkson

    Stars Talk to Neil – Reversing Earth’s Rotation · 2 episodes

    0 votes

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19. —
    Steven Spielberg

    Disclosure Day with Steven Spielberg & David Koepp · Jun 2026

    0 votes

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20. —
    Edward Norton

    A Conversation with Edward Norton · Nov 2019

    0 votes

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21. —
    James Cameron

    The Spirit of Exploration, with James Cameron · Aug 2018

    0 votes

    Never again
22. —
    Jack Black

    Jack Black’s Cosmic Curiosity · Jun 2019

    0 votes

    Never again
23. —
    Bill Maher

    The Power of Political Satire, with Bill Maher · 3 episodes

    0 votes

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24. —
    Ron Howard

    Einstein’s Genius with Ron Howard · 2 episodes

    0 votes

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25. —
    Gale Anne Hurd

    Creating Science Fiction, with Gale Anne Hurd · May 2019

    0 votes

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26. —
    LeVar Burton

    Cosmic Queries – Science Storytelling with LeVar Burton · 2 episodes

    0 votes

    Never again
27. —
    William Shatner

    Risk is Our Business with William Shatner & Scott Kelly · 4 episodes

    0 votes

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28. —
    Jane Goodall

    Into the Wild, with Jane Goodall · Apr 2018

    0 votes

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29. —
    Joseph Gordon-Levitt

    Going Deeper with Joseph Gordon-Levitt · Jan 2023

    0 votes

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30. —
    Janelle Monáe
    0 votes

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31. —
    Dan Savage

    What’s Science Got to Do With Love? · 2 episodes

    0 votes

    Never again
32. —
    Dan Aykroyd

    A Conversation with Dan Aykroyd (Part 2) · 2 episodes

    0 votes

    Never again
33. —
    Terry Crews

    Explosive Queries with Terry Crews · 2 episodes

    0 votes

    Never again
34. —
    Seth MacFarlane

    Extended Classic: Holiday Lights · 4 episodes

    0 votes

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35. —
    Jay Leno

    Comedy and Cars with Jay Leno · Feb 2017

    0 votes

    Never again
36. —
    Darren Aronofsky

    Science and Psyche in Film, with Darren Aronofsky · Nov 2019

    0 votes

    Never again
37. —
    Al Gore

    Saving the Earth, with Al Gore · 2 episodes

    0 votes

    Never again
38. —
    Hank Azaria

    A Conversation With Hank Azaria · Nov 2014

    0 votes

    Never again
39. —
    Anthony Bourdain

    Food, Science, and Culture with Anthony Bourdain [Extended Cut] · 4 episodes

    0 votes

    Never again
40. —
    David Crosby

    Science and Social Justice with David Crosby · Jan 2016

    0 votes

    Never again