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. —
   Federico Maccapani
   0 votes

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2. —
   Felicia Madison

   Vaccines – Let’s Make America Smart Again · Mar 2019

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3. —
   Franklin Damann
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4. —
   G. Scott Hubbard
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5. —
   Glen Tobias

   #ICYMI - NFL Fitness and Nutrition (Repeat) · 2 episodes

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6. —
   Gregg Steinberg
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7. —
   Hans Henken

   #ICYMI - The Science of SailGP · Jul 2019

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8. —
   Heidi Hammel
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9. —
   Helen Keen
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10. —
    Hod Lipson
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11. —
    Holden Kushner
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12. —
    Holly Jean Buck
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13. —
    Hot Shot Swanson

    Globetrotter’s Guide to the Galaxy · Dec 2021

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14. —
    Howard Hamilton
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15. —
    Ian Lipkin
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16. —
    Isaac Hempstead Wright

    The Science Behind “Game of Thrones” · Jul 2017

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17. —
    Jackie Hoffman
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18. —
    James Aguiar

    Science is Fierce · Mar 2013

    0 votes

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19. —
    James Borchers
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20. —
    James Kakalios

    The Physics of Superheroes · Mar 2013

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21. —
    James L. Mattern
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22. —
    James Martin SJ
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23. —
    James McGaha

    Extended Classic: UFO Remix · Feb 2017

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24. —
    Jamie Hyneman
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25. —
    Janine Krippner

    Cosmic Queries – Volcanoes · Jul 2020

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26. —
    Jared Donaldson
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27. —
    Jasmin Graham
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28. —
    Jason Thalken

    #ICYMI - Martial Arts – Fight Like a Physicist (Repeat) · 2 episodes

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29. —
    Jay Norvell
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30. —
    Jeffrey Ryan

    Advancing to the Next Level: The Science of Video Games (Part 1) · Mar 2013

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31. —
    Jeffrey Saunders

    #ICYMI - 2018 Soccer Tech: Beyond Sports & Telstar 18 · Apr 2018

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32. —
    Jennifer Wiseman

    Cosmic Queries – Hubble Space Telescope · Apr 2020

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33. —
    Jim Brennan
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34. —
    Jim Clash

    #ICYMI - The Psychology of Extreme Sports (Repeat) · 3 episodes

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35. —
    Jim Taylor
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36. —
    Jo Handelsman
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37. —
    Joan Vickers
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38. —
    Joe Bevier

    #ICYMI - Extended Classic: The Science of “The Catch” · Dec 2017

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39. —
    Joe Moravsky
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40. —
    Joelle Martinez

    Presenting Real Good: Season Five · Sep 2023

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