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StarTalk Radio

StarTalk Radio

Neil deGrasse Tyson · StarTalk Radio

1,110 episodesEN-US

Show overview

StarTalk Radio has been publishing since 2009, and across the 17 years since has built a catalogue of 1,110 episodes, alongside 2 trailers or bonus episodes. That works out to roughly 900 hours of audio in total. Releases follow a weekly cadence, with the show now in its 17th season.

Episodes typically run thirty-five to sixty minutes — most land between 45 min and 52 min — and the run-time is fairly consistent across the catalogue. It is catalogued as a EN-US-language Science show.

The show is actively publishing — the most recent episode landed 4 weeks ago, with 44 episodes already out so far this year. The busiest year was 2013, with 107 episodes published.

Episodes
1,110
Running
2009–2026 · 17y
Median length
49 min
Cadence
Weekly

From the publisher

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.

2026 Neil deGrasse Tyson