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Neil deGrasse Tyson

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Cosmic Queries – Multiverse Nesting Dolls

12/9/2025 • 54 min

What if our universe is the inside of a black hole… inside another black hole? Neil deGrasse Tyson and Paul Mecurio answer a grab bag of fan questions about black hole mergers, the misconception about gravity assists, and if there’s such a thing as laws of physics. NOTE: StarTalk+ Patrons can listen to this entire episode commercial-free. Thanks to our Patrons B… Play episode

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AGI, Immortality, & Visions of the Future with Adam Becker
Sounds of the Cosmos with Kim Arcand
Cosmic Queries – Proving Einstein Right
Things You Thought You Knew – Force, Heat, & Speed
Superhero Science: StarTalk Live! With Charles Liu
Cosmic Queries – Quantumly Stupid
The Limits of Knowing with Elise Crull
What Loneliness Does To Your Brain with Ben Rein
Bill Nye Takeover
Cosmic Queries – ALIENS! with Jake Roper
The Science of Godzilla, Zombies & Other Monsters, with Charles Liu
Deepfakes and the War on Truth with Bogdan Botezatu
Cosmic Queries – Death of a Black Hole
Things You Thought You Knew – Quantum Cat
The Anxious Generation with Jonathan Haidt
The New Space Race with Jeff Thornburg
Cosmic Queries – Get Some Space
Solving the Crisis in Cosmology with Wendy Freedman
Your Brain on ChatGPT with Nataliya Kosmyna
Gravity’s Cosmic Symphony with Kelly Holley-Bockelmann
Cosmic Queries - Black Hole Universe
Cosmic Queries – Grabby Aliens with Charles Liu
Building Life from Scratch with Kerstin Göpfrich
Cosmic Queries – The Deep
Things You Thought You Knew – Oatmeal Sun
Mindreading with Jean-Rémi King
Are We Alone? with Jill Tarter
Cosmic Queries - Flat Universe
Emergence Explained with David Krakauer
The Truth About UAPs with Jon Kosloski
Making Science Cool, with Jeff Goldblum
Vera Rubin Observatory with Zeljko Ivezic
The Power of Adaptability with Herman Pontzer
Searching for Alien Worlds with Anjali Tripathi
Things You Thought You Knew – Faster Than Light
Do We Have to Die? with Venki Ramakrishnan
Cosmic Queries – Black Hole Escape
Nuclear Winter with Ann Druyan and Brian Toon
Super-Duper Novas with Michael Shara
The Science of Revenge with James Kimmel Jr.
The Philosophy of Physics with Elise Crull
Fixing the Internet with Harleen Kaur (Bonus Minisode)
Consider a Spherical Cow with Lara Anderson
Cosmic Queries – Dimensional Leaking
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Cosmic Queries – Alien Worlds and Extremophiles with Kennda Lynch
Quantum Quandary: StarTalk Live! With Brian Greene & Janna Levin
Curing All Disease with AI with Max Jaderberg

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