Astrophysicists Discuss the Fermi Paradox

From StarTalk. Why haven’t we found evidence of alien civilizations? Gott unpacks the infamous Fermi Paradox, examining why the galaxy isn’t filled with extraterrestrial visitors. From ‘A Conversation with Astrophysicist J. Richard Gott III’: https://youtu.be/VFmHSnnI0OA Get the StarTalk book, ‘To Infinity and Beyond: A Journey of Cosmic Discovery’ on Amazon: https://amzn.to/3PL0NFn Support us on Patreon:…

The Science of Illusions with Teller

From StarTalk. Why does magic fool us so easily? Is our perception of reality just an illusion? Neil deGrasse Tyson and co-host Gary O’Reilly explore the neuroscience behind magic with magician Teller (of Penn & Teller) and neuroscientist Susana Martinez-Conde. We dive into the world of sensory perception, illusions, and the tricks magicians use to…

Neil Describes Science ‘The Matrix’ Got Wrong

From StarTalk. Get the StarTalk book, ‘To Infinity and Beyond: A Journey of Cosmic Discovery’ on Amazon: https://amzn.to/3PL0NFn Support us on Patreon: https://www.patreon.com/startalkradio FOLLOW or SUBSCRIBE to StarTalk: Twitter: http://twitter.com/startalkradio Facebook: https://www.facebook.com/StarTalk Instagram: https://www.instagram.com/startalk TikTok: https://www.tiktok.com/@neildegrassetyson

Neil Breaks Down Religious Symbolism in The Matrix

From StarTalk. Laurence and Neil unpack the film’s profound symbolism as well as discuss the blending of ancient mythology with the emerging digital age. From ‘The Science of the Matrix with Laurence Fishburne’: https://youtu.be/l8L9Z2vmMTQ Get the StarTalk book, ‘To Infinity and Beyond: A Journey of Cosmic Discovery’ on Amazon: https://amzn.to/3PL0NFn Support us on Patreon: https://www.patreon.com/startalkradio…

Has Neil deGrasse Tyson Ever Been Wrong?

From StarTalk. Is Neil deGrasse Tyson ever wrong? Neil and Chuck Nice break down all the ways he can be wrong, big moments when scientists were wrong from history, and why science itself is never wrong. Timestamps: 00:00 – Introduction: Has Neil Ever Been Wrong? 01:23 – To Be Scientifically Wrong 06:26 – To Be…

Neil & Anil Seth Discuss Consciousness in the Universe

From StarTalk. Are we on the brink of merging with machines? Neil deGrasse Tyson and co-hosts Chuck Nice and Gary O’Reilly dive into the mysteries of consciousness with neuroscientist and author Anil Seth, professor of Cognitive and Computational Neuroscience at the University of Sussex and author of Being You: A New Science of Consciousness. Together,…

The True Meaning of ‘Zero G”

From StarTalk. Can we ever really “defy gravity”? Neil deGrasse Tyson and Chuck Nice break down the physics of weightlessness, gravitational midpoints, and how Isaac Newton figured out that a falling apple and our moon were victim to the same force. Timestamps: 00:00 – Introduction: What It Means to Be Weightless 00:43 – The Role…

The Elements of Marie Curie with Dava Sobel

From StarTalk. How did Marie Curie’s discoveries in radioactivity change our understanding of the natural world? Neil deGrasse Tyson and comedian Chuck Nice sit down with science writer Dava Sobel, author of a new book on Curie, to explore the enduring impact of her work on radioactivity. Discover how Curie’s meticulous research led to the…

The Science of Hypnosis with David Spiegel

From StarTalk. Hypnosis—stage act or science? Neil deGrasse Tyson, joined by co-hosts Chuck Nice and Gary O’Reilly, dives into the mysterious world of hypnosis with clinical psychiatrist David Spiegel. What is hypnosis? Is it about losing control—or gaining it? We explore the human mind and consciousness, asking if there’s a “user manual” for our brains.…

How to Travel Anywhere on Earth in 45 Minutes

From StarTalk. How long would it take to fall through a hole in the Earth? Neil deGrasse Tyson and Chuck Nice explain the physics of gravity trains and how they would revolutionize travel (if they were possible to engineer). Timestamps: 00:00 – Falling Through The Earth 02:19 – Picking Any Two Points 05:15 – Is…

Confronting Neil With Our Burning Questions… Again!

From StarTalk. Could we have reached the moon in 1700? Neil deGrasse Tyson answers the burning questions co-hosts Chuck Nice and Gary O’Reilly’s have been saving all year about immortality, redshifting photons, altering the laws of physics, and more! Is humanity destined to merge with technology, or will we cling to our biological roots? Gary…

The Decade that Changed the Universe

From StarTalk. What questions will we be asking 100 years from now? Neil deGrasse Tyson reflects on the 100 years since Edwin Hubble’s discovery of the Andromeda Galaxy and expansion as well as the innovations that quantum mechanics brought to society. Timestamps: 00:00 – Discovering Other Galaxies 02:00 – Discovering Expansion 03:16 – The Contributions…

How to Step Through a Normal Piece of Paper

From StarTalk. Can you step through a regular piece of printer paper? Neil deGrasse Tyson and Chuck Nice talk about dimensionality and Neil’s favorite party trick. Could you get the whole Earth through a piece of paper? Timestamps: 00:00 – Introduction: Cutting Holes 02:04 – Neil’s Trick 04:28 – How Large Could You Make It?…

Are Large Language Models Conscious?

From StarTalk. As the conversation turns to AI, the group contemplates the future of artificial consciousness. Could large language models, like today’s AI, eventually develop consciousness? If not now, will they in the near future? And if we can simulate human consciousness in machines, are we creating philosophical zombies—entities that behave like us but lack…

Why We Can’t See Underwater but Fish Can

From StarTalk. How does vision work? Neil deGrasse Tyson and comedian Chuck Nice explain the physics of why fish can see underwater and humans can’t. Learn about lenses, light bending through different media, and why diamonds sparkle. Timestamps: 00:00 – Introduction: Fish Eyes 00:49 – How Sight Works 02:30 – Seeing Underwater 06:09 – Light…

The Time Travel Paradox You’ve Never Heard Of

From StarTalk. What is a Jinn Particle? Neil deGrasse Tyson and Chuck Nice break down this time travel paradox, its appearances in pop culture– like Back to the Future and Rick and Morty–, and what would happen if a time machine became a Jinn Particle. Timestamps: 00:00 – Introduction: Jinn Particles 00:29 – What is…

Is ‘Assembly Theory’ Actually a Theory?

From StarTalk. Is ‘Assembly Theory’ actually a theory, or is it just a hypothesis? From the full episode, ‘Scientists Discuss New Theories on The Origins of Life in the Universe’: https://youtu.be/XcJz2F-O_ek?si=VeCs9PysmqQ-d636 Get the StarTalk book, ‘To Infinity and Beyond: A Journey of Cosmic Discovery’ on Amazon: https://amzn.to/3PL0NFn Support us on Patreon: https://www.patreon.com/startalkradio FOLLOW or SUBSCRIBE…

Sara Imari Walker Explains Why She Thinks AI is ‘Life’

From StarTalk. As technology advances, can artificial intelligence be considered alive? Could it represent a new form of life, co-evolving alongside humans? Could the future hold life forms and technologies beyond our current imagination? What new laws of physics might emerge from our growing understanding of complexity, evolution, and information? From the full episode, ‘Scientists…

Scientists Just Discovered the Biggest Black Hole Jets Ever

From StarTalk. How do black holes get giant jets? Neil deGrasse Tyson breaks down the anatomy of black holes and how the newly discovered black hole, Porphyrion, got the largest x-ray jets in the universe. Learn about accretion disks, x-ray satellites, and the first black hole ever found. Timestamps: 00:00 – Introduction: Black Hole Jets…

What is Sara Imari Walker’s Definition of ‘Life’?

From StarTalk. What is life? Neil deGrasse Tyson and co-host Chuck Nice tackle assembly theory, artificial life, and the origin of lifeforms in the universe as we revise the definition of life with astrobiologist and theoretical physicist Sara Imari Walker. From the full episode, ‘Scientists Discuss New Theories on The Origins of Life in the…

Why Do We Still Use ‘Knots’?

From StarTalk. What is a knot? Neil deGrasse Tyson and comedian Chuck Nice break down how we measure nautical speed. Learn about latitude and longitude and whether aliens know about the prime meridian. How has ocean navigation changed since the age of the pirates? Timestamps: 00:00 – Introduction: Knots 00:38 – Latitude & Longitude 03:15…

Neil deGrasse Tyson Tours the Paul G. Allen Collection at Christie’s

From StarTalk. 0Neil deGrasse Tyson takes a tour of Microsoft Co-Founder, Paul G. Allen’s personal collection of computing, space and science artifacts, hosted at Christie’s in NYC. To learn more about the pieces featured, visit: christies.com/genone See historic artifacts like the Einstein-Szilard letter or Buzz Aldrin’s Apollo 11 flight suit, as Neil offers commentary on…

Neil deGrasse Tyson Interviews His Mom

From StarTalk. To celebrate this Mother’s Day, Neil deGrasse Tyson is conducting a very special interview with a very, very special guest: his mom, Sunchita “Toni” Feliciano Tyson! What was Neil like as a child? Toni is here to share her philosophies on childrearing, and, details about her own incredible life. You’ll hear Toni tell…

Neil deGrasse Tyson Breaks Down Big Numbers

From StarTalk. How much money does Jeff Bezos have? By the end of this video, you’ll realize it’s not as much as you previously thought. How many grains of sand are on a beach? How many molecules exist in the universe? All these things are quantifiable, if not hard to wrap your head around. Still,…