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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+ on Apple Podcasts to listen to new episodes ad-free and a whole week early.

956 episodes Visit Website

Select an episode to begin listening to StarTalk Radio.

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Cosmic Queries – Back to School Edition

Oct 4, 2022
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Cosmic Queries – Fixing Physics with Sabine Hossenfelder

Sep 27, 2022
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Heat Stroke with Bud Cooper and Radley Horton

Sep 23, 2022
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Cosmic Queries – The Biggest Ideas in the Universe with Sean Carroll

Sep 20, 2022
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Satellite Showdown

Sep 13, 2022
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Feet of Engineering with Michael DiTullo and Jason Hanft

Sep 9, 2022
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Things You Thought You Knew - Big Bang Dilemma

Sep 6, 2022
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Cosmic Queries – Predicting Earth’s Climate Future with Kate Marvel, PhD

Aug 30, 2022
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Things You Thought You Knew - Timeline of the Universe

Aug 26, 2022
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Cosmic Queries – Dinosaur Discoveries with Kimberly Chapelle

Aug 23, 2022