
StarTalk Radio
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!
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Latest episodes

11 snips
Jun 27, 2025 • 1h 4min
The Science of Revenge with James Kimmel Jr.
James Kimmel Jr., a Yale psychiatry lecturer and author of 'The Science of Revenge,' joins the conversation to dive deep into the psychology of revenge. They explore its neurobiological addiction, exposing the tension between retribution and consequences. Discussions reveal how personal experiences shape our revenge-seeking behavior and the potential for self-awareness to transform aggression. Kimmel emphasizes forgiveness, portraying it as a healthier alternative, while also tackling its societal implications and the misunderstandings surrounding violence and public health.

13 snips
Jun 24, 2025 • 50min
The Philosophy of Physics with Elise Crull
Elise Crull, a philosopher of physics and author of The Einstein Paradox, joins Neil deGrasse Tyson and Chuck Nice to delve into the intersection of physics and philosophy. They discuss how historical figures like Einstein have shaped our understanding of quantum mechanics and the necessity of philosophical insight in science. Crull advocates for rethinking science education to incorporate philosophy, critiquing the hyper-specialization that limits broad thinking. They also explore the complexities of classical versus quantum physics and the ongoing philosophical debates that challenge established scientific norms.

22 snips
Jun 20, 2025 • 36min
Fixing the Internet with Harleen Kaur (Bonus Minisode)
In this engaging minisode, Harleen Kaur, a former space engineer and founder of Ground News, teams up with Neil deGrasse Tyson and Gary O’Reilly to tackle the pressing issues of media bias and the state of news reporting today. They discuss the overwhelming information flood and the necessity for critical consumption of news. Harleen introduces innovative approaches to evaluate news sources, emphasizing the importance of diverse perspectives in combating polarization. The trio also explores the role of technology and AI in shaping our understanding of reality.

Jun 17, 2025 • 1h 3min
Consider a Spherical Cow with Lara Anderson
In this engaging discussion, Lara Anderson, an Associate Professor of Physics at Virginia Tech and expert in string theory, delves into the intricate world of higher dimensions. She explains the unifying quest of string theory while exploring its implications on black holes and quantum mechanics. The conversation also touches on time travel theories, the interplay of physics and mathematics, and the challenges posed by complex configurations in predictions about the universe. Anderson’s insights spark curiosity around undiscovered forces and the future of theoretical physics.

11 snips
Jun 13, 2025 • 45min
Cosmic Queries – Dimensional Leaking
Astrophysicist Charles Liu, co-author of 'One Universe at Home in the Cosmos,' joins Neil deGrasse Tyson and cohosts to explore mind-bending concepts like dimensional leaking and its implications for our reality. They discuss the mystery of gravity, the curious nature of black holes, and the enigmatic temperature differences in the solar corona. Liu also reveals insights from the Parker Solar Probe's findings about the sun, inviting listeners to rethink their understanding of cosmic phenomena and the universe's cyclic nature.

7 snips
Jun 10, 2025 • 37min
Cosmic Queries – Renaming Time
Can time exist without motion? Dive into a lively discussion about the Silurian hypothesis and the possible existence of advanced civilizations that may have vanished from Earth. Discover the intricate relationship between time, motion, and our perception of time itself. The conversation also touches on the mysteries of black holes and lunar mining, as well as the fascinating concept of wormholes and their theoretical implications. Unravel the roles of photons and ponder the idea of universes existing within black holes.

21 snips
Jun 6, 2025 • 54min
Cosmic Queries – Alien Worlds and Extremophiles with Kennda Lynch
In this engaging discussion, astrobiologist Kennda Lynch shares her insights into the mysteries of life on other planets. Known for her work on Netflix's "Alien Worlds," Lynch delves into extremophiles—microbes thriving in harsh conditions—and their implications for extraterrestrial life. She explains the challenges of farming on Mars and highlights remarkable organisms like Deinococcus radiodurans. The conversation also touches on planetary protection laws and the ethical questions surrounding the discovery of alien life, all woven together with humor and personal anecdotes.

23 snips
Jun 3, 2025 • 1h 19min
Quantum Quandary: StarTalk Live! With Brian Greene & Janna Levin
Brian Greene, a renowned theoretical astrophysicist and string theorist, joins Janna Levin, an expert in black holes and cosmology, alongside comedian Hasan Minhaj. They celebrate a century of quantum physics and dive into mind-bending topics. The discussion traverses dimensions, cosmic expansion, and the Hubble constant, blending humor and scientific insights. They ponder the relationship between quantum mechanics and general relativity, unraveling the mysteries of the universe while inviting listeners to rethink their perception of reality.

14 snips
May 30, 2025 • 50min
Curing All Disease with AI with Max Jaderberg
In a captivating discussion, Max Jaderberg, Chief AI Officer at Isomorphic Labs, shares his insights on how AI is revolutionizing biology and medicine. With a background in deep learning from Oxford, he highlights the breakthroughs in protein folding through tools like AlphaFold, which could be key in curing diseases. The conversation delves into the implications for drug design, emphasizing personalized treatments and the ethical considerations of AI in healthcare. Jaderberg's expertise sheds light on a future where AI transforms the landscape of medicine.

27 snips
May 27, 2025 • 39min
Things You Thought You Knew – Zombie Apocalypse
The hosts humorously explore the vast emptiness of space and our emotional connection to it. They dissect the differences between reality and Hollywood’s portrayal of asteroids, revealing surprising truths about their safety. The concept of CP time, linked to celestial movements, brings a whimsical perspective on our understanding of time. Diving into zombie apocalypses, they discuss societal dynamics, survival strategies, and the absurdities of preparation, all while reflecting on human resilience showcased in narratives like 'The Last of Us'.