StarTalk

More from Play 5.8M subscribers 1,821 uploads on YouTube 15 videos in our library

Science meets pop culture on StarTalk! Astrophysicist & Hayden Planetarium director Neil deGrasse Tyson, his comic co-hosts, guest celebrities & scientists discuss astronomy, physics, and everything else about life in the universe. Keep Looking Up!

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Latest uploads

The Science of Sleep, with Matt Walker StarTalk 265.4K views 18 Jul 2026

Things To Notice On Your Next Flight StarTalk 730.2K views 16 Jul 2026

Would You Really Want to Know if You’re in a Simulation? | Cosmic Queries #113 StarTalk 205.2K views 14 Jul 2026

Discussing the Science Behind F1’s New Rule Changes (feat. Lewis Hamilton) StarTalk 884.2K views 10 Jul 2026

The Universe is Stranger Than We Could’ve Imagined, with Mordecai-Mark Mac Low StarTalk 350.6K views 7 Jul 2026

Is Reality Really Real? With Donald Hoffman StarTalk 683.8K views 2 Jul 2026

How Much Does Air Weigh? StarTalk 417.5K views 25 Jun 2026

Matt O’Dowd’s Favorite Object in the Universe StarTalk 386.1K views 23 Jun 2026

Overcoming Fear, with Alex Honnold StarTalk 633.4K views 20 Jun 2026

It isn't actually a 'Circle of Life' StarTalk 414.7K views 18 Jun 2026

Steven Spielberg Believes in Aliens StarTalk 1.2M views 16 Jun 2026

Do Colliding Pulsars Create All of the Universe’s Gold? | Cosmic Queries #112 StarTalk 417.2K views 9 Jun 2026

What Are We Replacing the ISS With? With Ariel Ekblaw StarTalk 501.6K views 6 Jun 2026

How Physics Can Improve Your Lift StarTalk 425.9K views 4 Jun 2026

How Do We Get To Andromeda? | Cosmic Queries #111 StarTalk 881.2K views 2 Jun 2026

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StarTalk

Latest uploads

A quieter way to keep up