StarTalk Radio

By: Neil deGrasse Tyson
  • Summary

  • 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.
    2024 Neil deGrasse Tyson
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Episodes
  • Cosmic Queries – Dark Matter, Aliens, End of the Universe
    Apr 11 2025

    Could it be that another universe’s gravity is bleeding into our universe? Neil deGrasse Tyson and Chuck Nice answer grab bag questions ranging from dark matter to the end of the universe.

    (Originally Aired February 8, 2021)

    NOTE: StarTalk+ Patrons can listen to this entire episode commercial-free here:
    https://startalkmedia.com/show/cosmic-queries-dark-matter-aliens-end-of-the-universe/

    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.

    Show more Show less
    47 mins
  • Things You Thought You Knew – Head in the Clouds
    Apr 8 2025

    Why are there different types of clouds? Neil deGrasse Tyson and comedian Chuck Nice break down things you thought you knew about twilight, how clouds are made, and why Earth’s coastlines change.

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

    Thanks to our Patrons Kevin, Jaden Peters, Margaret Berry, TheGSTip, Wisdom Ajayi, Thais Carvalho, Tye Bennett, Adam E, Joel Addis, Jurica Posavec, Cheryl Rudisill, Rob DeSanno, Joseph Fogas, Laura Fortier, Melyssa Bailey, Dustin Callas, Aubry Villanueva, Kyla Speakman, Nelson Hernandez, Eika Ng, Steve Gideon, Jake Schultz, Felipe, Sheldon Wilcox, David Sargent, Jason Ralston, Jim Young, Marcus Hart, Cletus Payne, Melinda DeRouen Mueller, Sharon Wright, michele mccarthy, Houston Nickelson III, Gowd Haraginadoni, Kurt_009, manny gonzalez, Fabrizio Hasselbach, Douglas James, Joe, Mohamed Echkouna, Mista Sandman, Javier Ortega A., Donna C McCulloch, Lanie Hollifield, and Sagan is King 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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    45 mins
  • Astrobotany & Plant Intelligence with Simon Gilroy
    Apr 4 2025

    Are plants more aware than we think? Do they have feelings? Neil deGrasse Tyson, Gary O’Reilly, and Harrison Greenbaum explore the intelligence of plants with astrobotanist Simon Gilroy. From venus flytraps to space farming, we dig deep into the secret world of plants.

    NOTE: StarTalk+ Patrons can listen to this entire episode commercial-free here:
    https://startalkmedia.com/show/astrobotany-plant-intelligence-with-simon-gilroy/

    Thanks to our Patrons Charlie Delavida, Muhammad Sarfraz, Nirmal, Joseph Longoz, TerrasMom, Skyman's Follies, Que Raetid, Dustin A Brinkman, Kevan P, Adam Randell, Deo, Roman Marakhoskyi, Ron, Raveneffect32, Robin Campbell, Corey Burke, Johnny G, Carl, Julia Linde, malik_m, Jim Mauck, Helen Johnson, Dawn Keebals, Nathan Campbell, Raunak Sethiya, Adam Holland, AT, Mary Zoellner, Jason Sykes, Dan The Man, Christopher Thompson, Brett Gillingham, Neil Moore, Jim Myhrberg, Jordan Blackler, strigiformes, John Rondo, shane eagles, Berbnote, B231, Easly_Bash, $H!Ft3Y, shannon hintze, Tre Ski, Andrew Nisker, Shree Sharma, Adam Z, Joseph Cutler, Charles Jarboe, and Dmitriy Sinyakin 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.

    Show more Show less
    55 mins
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Featured Article: Go Beyond the Lab with the Best Science Podcasts for Curious Listeners


Our picks for the best science podcasts run the gamut from general scientific trivia to earth science, outer space, food, plants, the human body, and much more. They're all accessible—any listener can learn about scientific history, breaking science news, and visions for the future from these shows, which often feature interviews with a variety of interesting experts who provide valuable insight, perspective, context, and clarity.

What listeners say about StarTalk Radio

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Definitely here for this!

I listen to this podcast while at work. the time just Flys by! love love love it

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Beautiful Combination of Knowledge and Humor

This is by far my favorite podcast ever! Neil and Chuck have great chemistry and are always super funny while being extremely informative. The topics are always really interesting and very varied. Cosmic queries have quickly become a favorite too! Its special episodes where Neil brings experts to answer really interesting questions from the public. This is not just his podcast - its all of ours! Super recommended :)

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Keep Looking Up

I love this man he makes the boring interesting I wish more teachers were like him when I was in school..... I wish I could adopt this man as my uncle!!!!!!!!

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NDGT and His Co-Host Rock

Love the mix of humor and information! These 2 play so well off each other and it is SO entertaining! This is quite honestly the epitome of the phrase "make learning fun"!

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Missed Opportunity!

Great show, but wish you could have kept pulling on the thread of testosterone and anti aging. Please have this guest back!

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you keep learning podcast

I wish they had a radio station I would just listen to this all day

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Astoundingly inspiring!

Connecting young hearts and minds for generations to come. My family loves startalk! Thanks Neil and Chuck

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Engaging!

I listen to this podcast as I am hiking and enjoy every episode!!!!

Thank you Dr Neil for your tireless sharing of knowledge. You are greatly appreciated.

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awsome

5 stars diddle doo doe listened to about half of them now love it yee

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Always awesome 👍

I've read 3 of Dr. Tysons books and always enjoy his insight and knowledge. Adding Chuck alongside Dr. Tyson is brilliant! The show is extremely informative, entertaining, and easy to listen to!

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