StarTalk Radio

StarTalk Radio

Neil deGrasse Tyson

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.

Categories: Science & Medicine

Listen to the last episode:

What does Hawking radiation look like falling into a black hole? Will we ever find a theory of everything? Neil deGrasse Tyson and comedian Chuck Nice answer questions about invisible fields, many worlds, entropy, the theory of everything, and more with theoretical physicist and philosopher Sean Carroll.

Previous episodes

  • 1239 - Cosmic Queries – The Complex Universe with Sean Carroll 
    Tue, 20 Jan 2026
  • 1238 - Cosmic Queries – Galactic Grab Bag – Blue Steel 
    Fri, 16 Jan 2026
  • 1237 - Cosmic Queries – Expanding Bubble Universes 
    Tue, 13 Jan 2026
  • 1236 - Your Brain is a Time Machine with Dean Buonomano 
    Fri, 9 Jan 2026
  • 1235 - Macroscopic Quantum Tunneling with John Martinis 
    Tue, 6 Jan 2026
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