StarTalk

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Science meets pop culture on StarTalk! Astrophysicist & Hayden Planetarium director Neil deGrasse Tyson, his comic co-hosts, guest celebrities & scientists d...

Latest Videos

The Science of Gardening, with EpicGardening

Answering Questions All About Aliens, with Charles Liu

Why Light Beams Don't Go On Forever

Zero Point Energy, New Phases of Matter and the Weight of the Universe Cosmic Queries #108

Busting Nutrition Myths with Dr. Jessica Knurick

We’re Getting Closer to Discovering Why There’s A Universe At All

Did Life Come From An Asteroid With Harold Connolly Jr.

Neil deGrasse Tyson Confronts Andy Weir on the Science of Project Hail Mary

Scientists Who Were Persecuted for Being Right, with Matt Kaplan

Why the Moon is Spiraling Away From Us

Exploring Hidden Dimensions with Brian Greene

The Missions Bringing Us Back to the Moon

The StarTalk Team Has More Questions for Neil Burning Question Pt. 4

What Would Happen if the Moon Were 20 Times Closer

How We’re Trying to Detect Dark Matter Particles, with Katherine Freese

The Books That Shaped My Childhood

Space Solar Farms, Blue Straggler Stars, & Earth’s Escape Plan Cosmic Queries #107

Are We Creating Objective Reality or Finding it With Charles Liu Cosmic Queries #107

A Scientist's View of War

Ask Neil Anything, January 2026 Free Patreon Exclusive

Why Neil Hates Parsecs

Do We Need New Math to Understand the Universe With Terence Tao

Is AI Hiding Its Full Power With Geoffrey Hinton

Why Water Evaporates Even When It’s Cold

Scientific Martyrs, Life Beyond Our Planet & More! Cosmic Queries #106

What are the Points of Lagrange

Science at Warp Speed StarTalk Live! @ The Novo Theatre

The Problem With Uploading Your Consciousness Cosmic Queries #105

What’s Up With Greenland

Why We’re Going Back to Venus, with David Grinspoon