
Guest appearances
Neil deGrasse TysonEvery podcast appearance, updated as new ones drop
host of StarTalk
- Episodes
- 9
- Shows
- 6
- Hours
- ~7
Tracked from 7 Sept 2022 to 23 Jun 2026
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GuestVine has tracked 9 episodes across 6 shows, with links to the original publisher audio.
Podcasts Neil deGrasse Tyson has appeared on
The shows with the most detected Neil deGrasse Tyson guest appearances.
- Mayim Bialik's BreakdownLatest appearance: 23 Jun 20262 episodes
- Club Shay ShayLatest appearance: 3 Jun 20262 episodes
- Hunger for WholenessLatest appearance: 3 Jul 20232 episodes
- The Neil Haley ShowLatest appearance: 25 Mar 20261 episode
- Bridging the Gaps: A Portal for Curious MindsLatest appearance: 28 Dec 20241 episode
- VirtuosityLatest appearance: 7 Sept 20221 episode
Appearance timeline
How often Neil deGrasse Tyson has guested over time — by quarter, from tracked appearances.
Recent guest appearances
Show 9 episodes — hide
- Insiders Swear Alien Bodies Are in the Lab. Astrophysicist Investigates UFOs, & DMT | Neil deGrasse Tyson
World-renowned astrophysicist Dr. Neil deGrasse Tyson (Author of Take Me To Your Leader: Perspectives on Your First Alien Encounter ) returns to the Mayim Bialik's Breakdown studio for one of his most mind-bending conversations yet, covering UFOs, aliens, consciousness, near death experiences, secret government speculation, DMT entities, Antarctica’s hidden lakes, and what humanity may discover beyond Earth. Neil reveals why he REFUSED an invitation to inspect an alleged alien body and explains what most people get wrong about extraterrestrials. He shares his biggest problems with how aliens are portrayed in Hollywood, why alien life may not need to be silicon-based, and whether stories about reverse-engineered UFO technology (including theories involving the Wright Brothers) hold any scientific weight. He also addresses the mysterious deaths and disappearances of U.S. scientists connected to nuclear research and aerospace programs, and whether any of it could realistically be tied to nonhuman intelligence, UAPs, or classified technology. The conversation goes even deeper into consciousness and altered states. We explore the controversial DMT laser protocol experiments and why so many experiencers report seeing the same “source code,” encountering entities, communicating with departed souls, or entering what feels like other dimensions. Neil explains the scientific evidence he would require before accepting out-of-body experiences or near death experiences as real phenomena existing outside the brain. He also reveals why he has never used drugs, why he does not believe consciousness survives bodily death, and breaks down his fascinating “3 varieties of truth” framework for understanding reality itself. Plus: - What Neil deGrasse Tyson hopes humanity’s first contact with aliens would actually look like - How aliens & UFOs became mainstream cultural topics - Why he wanted to become part of the alien conversation - Whether underground lakes beneath Antarctica could serve as models for icy alien oceans elsewhere in the solar system - Future of astrobiology, extraterrestrial discovery, & human understanding of consciousness This is one of the deepest and most controversial discussions Neil deGrasse Tyson has ever had on aliens, UFOs, DMT, consciousness, near death experiences, and the search for life beyond Earth! Rula patients typically pay $15 per session when using insurance. Connect with quality therapists and mental health experts who specialize in you at https://www.rula.com/break/ #rulapod Every self-made person started somewhere. Yours starts free at https://www.shopify.com/breakdown . Machine Washable Rugs, Made Better. For a limited time only, our listeners get 10% off + free shipping at https://www.tumbleliving.com/BREAK #Tumble #ad Make your summer wardrobe feel easier. Go to https://www.quince.com/breakdown for free shipping on your order and 365-day returns. Go to https://tidd.ly/4uVltMe and use the code MAYIM50 to get $50 off your Elastique order. Dr. Neil deGrasse Tyson’s latest book, Take Me To Your Leader: Perspectives on Your First Alien Encounter : https://neildegrassetyson.com/books/2026-05-take-me-to-your-leader/ Follow us on Substack for Exclusive Bonus Content: <a href="https://bialikbreakdown.substack.com/%E2%81%A0%E2%81%A0%E2%81%A0%E2%81%A0%E2%81%A0%E2%81%A0%E2%81%A0%E2%81%A0%E2%81%A0%E2%81%A0%E2%81%A0%E2%81%A0%E2%81%A0%E2%81%A0%E2%81%A0%E2%81%A
- Club Shay Shay - Neil deGrasse Tyson Part 1
Download the PrizePicks app today and use code SHANNON to get $50 in lineups after you play your first $5 lineup! https://prizepicks.onelink.me/LME0/SHANNON and go to PrizePicks.com/DoItLiveSweepstakes or check out PrizePicks social pages for more info. Neil deGrasse Tyson, renowned astrophysicist, science communicator, author, and Cosmos host, joins Club Shay Shay for a wide-ranging conversation about science, aliens, evolution, human origins, space exploration, and some of the world's biggest mysteries. Tyson explains how scientists operate on the frontier of knowledge, why unanswered questions drive discovery, and why curiosity is essential to scientific progress. The conversation then dives into UFOs, extraterrestrial life, and the recent wave of military sightings and whistleblower testimony. Neil deGrasse Tyson discusses the evidence behind alien claims, the challenges of proving extraterrestrial encounters, and why extraordinary claims require extraordinary evidence. He also explores how Hollywood has shaped popular ideas about aliens and examines whether intelligent life beyond Earth is likely to exist. They debate Bigfoot, the Loch Ness Monster, cryptozoology, eyewitness testimony, and the reliability of human perception. Tyson explains how science separates observation from belief and why better data is needed to investigate unexplained phenomena. The discussion shifts to evolution, genetics, and the origins of humanity. Neil deGrasse Tyson explains natural selection, extinction events, adaptation, and how environmental pressures shaped life on Earth. He breaks down surprising genetic connections between humans, chimpanzees, fungi, and even bananas while explaining why alien life would likely look nothing like humans. They also explore human evolution, upright walking, language development, survival advantages, Neanderthals, and common misconceptions about race and intelligence. Neil deGrasse Tyson discusses tribalism, human conflict, and why skin color differences emerged through evolution rather than defining meaningful biological divisions. One of the episode's most fascinating segments focuses on human origins in Africa. Tyson explains the scientific evidence that all modern humans trace their ancestry back to Africa, how migration shaped populations across Europe, Asia, and the Americas, and why understanding our shared ancestry can change how we view one another. The conversation later turns to climate, melanin, skin color, and the evolutionary trade-offs that influenced human adaptation in different regions of the world. Neil deGrasse Tyson also tackles moon landing conspiracy theories, explaining the evidence behind the Apollo missions and why scientific literacy matters when evaluating extraordinary claims. He addresses the construction of the Egyptian pyramids, arguing that ancient Egyptian civilization deserves
- Club Shay Shay - Neil deGrasse Tyson Part 2
Download the PrizePicks app today and use code SHANNON to get $50 in lineups after you play your first $5 lineup! https://prizepicks.onelink.me/LME0/SHANNON and go to PrizePicks.com/DoItLiveSweepstakes or check out PrizePicks social pages for more info. Neil deGrasse Tyson, renowned astrophysicist, science communicator, author, and Cosmos host, joins Club Shay Shay for a wide-ranging conversation about science, aliens, evolution, human origins, space exploration, and some of the world's biggest mysteries. Tyson explains how scientists operate on the frontier of knowledge, why unanswered questions drive discovery, and why curiosity is essential to scientific progress. The conversation then dives into UFOs, extraterrestrial life, and the recent wave of military sightings and whistleblower testimony. Neil deGrasse Tyson discusses the evidence behind alien claims, the challenges of proving extraterrestrial encounters, and why extraordinary claims require extraordinary evidence. He also explores how Hollywood has shaped popular ideas about aliens and examines whether intelligent life beyond Earth is likely to exist. They debate Bigfoot, the Loch Ness Monster, cryptozoology, eyewitness testimony, and the reliability of human perception. Tyson explains how science separates observation from belief and why better data is needed to investigate unexplained phenomena. The discussion shifts to evolution, genetics, and the origins of humanity. Neil deGrasse Tyson explains natural selection, extinction events, adaptation, and how environmental pressures shaped life on Earth. He breaks down surprising genetic connections between humans, chimpanzees, fungi, and even bananas while explaining why alien life would likely look nothing like humans. They also explore human evolution, upright walking, language development, survival advantages, Neanderthals, and common misconceptions about race and intelligence. Neil deGrasse Tyson discusses tribalism, human conflict, and why skin color differences emerged through evolution rather than defining meaningful biological divisions. One of the episode's most fascinating segments focuses on human origins in Africa. Tyson explains the scientific evidence that all modern humans trace their ancestry back to Africa, how migration shaped populations across Europe, Asia, and the Americas, and why understanding our shared ancestry can change how we view one another. The conversation later turns to climate, melanin, skin color, and the evolutionary trade-offs that influenced human adaptation in different regions of the world. Neil deGrasse Tyson also tackles moon landing conspiracy theories, explaining the evidence behind the Apollo missions and why scientific literacy matters when evaluating extraordinary claims. He addresses the construction of the Egyptian pyramids, arguing that ancient Egyptian civilization deserves
- Neil deGrasse Tyson, Tom Quigley, Enza West & Alan Porter Join The Neil Haley Show | Dave Nassaney Co-Hosts
This dynamic episode of The Neil Haley Show brings together a powerhouse lineup of guests across science, caregiving, healthcare strategy, workplace wellness, and financial leadership—delivering a wide-ranging conversation that blends big ideas with real-world impact. The episode opens with host Neil Haley and co-host Dave Nassaney welcoming world-renowned astrophysicist Neil deGrasse Tyson. Tyson shares his journey from a young student fascinated by the universe to becoming one of the most recognized voices in science. He discusses the importance of curiosity, the responsibility of communicating science to the public, and how purpose—not fame—has guided his career. The conversation highlights how understanding our place in the universe can shape how we live and think. Next, Neil shifts into two powerful segments with Tom Quigley, diving deep into the broken healthcare system and what employers can do about it. Tom breaks down: Why healthcare costs continue to rise despite “solutions” like telehealth How employers are often overpaying without realizing it Strategies to reduce costs without cutting benefits The importance of transparency and smarter plan design These segments are packed with actionable insights for business owners looking to take control of their healthcare spend while improving outcomes for employees. The conversation continues with Enza West, who shares her perspective on building healthier, more supportive work environments. Enza focuses on: The importance of employee wellbeing beyond just productivity Creating cultures that support mental and emotional health How leaders can better connect with and support their teams Why human-centered workplaces drive long-term success Her insights emphasize that strong organizations are built by investing in people—not just performance metrics. The episode wraps with Alan Porter, who discusses smarter approaches to financial planning, debt reduction, and tax strategy. Alan shares: How individuals and businesses can reduce unnecessary financial burdens Strategic approaches to managing debt and improving cash flow The role of planning in long-term wealth building Why most people leave money on the table when it comes to taxes This segment brings practical financial insight to close out the episode with real, actionable value. Curiosity and purpose drive long-term success The healthcare system requires smarter, proactive strategies—not passive participation Employee wellbeing is essential for sustainable business growth Financial success comes from intentional planning, not guesswork This episode delivers a powerful mix of science, strategy, and leadership , making it a must-listen for entrepreneurs, business owners, and anyone looking to think bigger and operate smarter in today’s world. 🔭 Science, Curiosity & Purpose💡 Fixing Healthcare Costs & Employer Strategy🌱 Workplace Wellbeing & Human-Centered Leadership💰 Financial Strategy, Taxes & Building Wealth🔑 Key Takeaways from the Episode
- Part Two: Are We Smart Enough to Understand the Universe? Could Humans be Alien Pets? Neil deGrasse Tyson on Simulation Theory, Why Your God is too Small and How Science Will Guide Us into the Future
Neil deGrasse Tyson: Why Your God Is Too Small & The Truth About Alien “Pets” What if humanity is just a 1% DNA shift away from being an alien science project? In this earth-shattering episode of Mayim Bialik’s Breakdown, world-renowned astrophysicist Dr. Neil deGrasse Tyson (Director of the Hayden Planetarium and host of StarTalk) joins us to deconstruct the greatest mysteries of existence. From simulation theory and the multiverse to near-death experiences (NDEs) and the Atheist vs. Spiritual debate, Neil goes unfiltered on why our current understanding of reality might be fundamentally limited by our own biology. Are we smart enough to understand the universe? We might be smarter after this conversation. In this episode, Dr. Neil deGrasse Tyson breaks down: - The Big Bang Theory Reunion: Neil shares behind-the-scenes stories from his cameos, his “beef” with Raj Koothrappali, and what it was like seeing “his people” represented on a hit sitcom - Alien “Zoo Hypothesis”: Why advanced civilizations might view humans as “toddlers” or keep us in a galactic aquarium - Simulation Theory: Why it is mathematically difficult to argue against the idea that we live in a computer-generated reality - “Small God” Problem: Why Neil believes modern religion doesn’t account for the true scale of the cosmos - 95% of Reality is Missing: Understanding the dark matter and dark energy mysteries that drive the universe - Can We Explain the Soul? Why physics is actually “easier” to solve than the human mind, body, and spirit - Limits of Intelligence: Neil’s fear that humans may not be “neurologically smart enough” to ever truly figure out the universe - NDEs & Psychedelics: A scientific look at what happens to the brain during mystical encounters - Quantum Physics & The Multiverse: Why parallel universes with different laws of physics are scientifically plausible and where we fit in the “Many-Worlds” theory - Spirituality vs. Science: Why Neil refuses to deny anyone’s spiritual experiences, even while offering a different scientific explanation for them - The Ultimate Mysteries: Specific questions about the cosmos that Neil deGrasse Tyson most wants to solve before he dies Are we alone? Are we simulated? Or are we just too small to see the truth? Watch this masterclass in the cosmic perspective and decide for yourself. Follow us on Substack for Exclusive Bonus Content: https://bialikbreakdown.substack.com/ BialikBreakdown.com YouTube.com/mayimbialik Learn more about your ad choices. Visit megaphone.fm/adchoices
- “Welcome to the Universe in 3D: A Visual Tour” with Neil deGrasse Tyson
Astronomy tells the story of humanity's journey from viewing the sky as a flat, two-dimensional dome to understanding it as a vast, dynamic, and ever-expanding three-dimensional universe. This enduring story has been told through countless books, brought to life in words, and crafted into both prose and poetry. But imagine a book that goes beyond simply telling the tale—a book that invites you to actively engage with it, exploring the depths of the universe as unveiled by the most advanced astronomical research and discoveries of our time. The book “Welcome to the Universe in 3D: A Visual Tour” invites you on a captivating journey through the observable universe, showcasing some of the most awe-inspiring sights in the cosmos—in stunning 3D. Featuring a dazzling collection of stereoscopic color images and with a special stereo viewer conveniently folded into the book's cover, you can experience your cosmic surroundings in a breathtaking new dimension. In this episode of Bridging the Gaps, I speak with Dr Neil deGrasse Tyson, one of the authors of this fascinating and truly one-of-a-kind book. Neil deGrasse Tyson is a renowned science communicator and the first Frederick P. Rose Director of the Hayden Planetarium at the American Museum of Natural History in New York City, where he is also a research associate in astrophysics. Tyson has received 27 honorary doctorates and the NASA Distinguished Public Service Medal. His legacy is further honored with asteroid “13123 Tyson” and a leaping frog species, "Indirani tysoni", named after him. We begin by discussing the inspiration behind a book with a built-in stereoscopic viewer and the science behind creating 3D images that come alive through the brain’s intricate processing. This leads to reflections on humanity’s discovery of the universe’s three-dimensional nature, aided by concepts like parallax. We explore some of the book’s stunning images, showcasing the cosmos in breathtaking depth, and address challenges in science communication amidst misinformation. The role of policymakers in promoting science as a societal benefit and the future of space exploration are also key topics. This has been a captivating and enlightening conversation, filled with moments of Neil deGrasse Tyson’s signature laughter. We conclude with his inspiring words: “Very happy to help you and others bridge whatever gaps need bridged.” Complement this discussion with ““The Joy of Science” with Professor Jim Al-Khalili” available at: https://www.bridgingthegaps.ie/2022/05/the-joy-of-science-with-professor-jim-al-khalili/ And then listen to ““A Traveller’s Guide to the Stars” with Physicist, Author and Nasa Technologist Les Johnson” available at: https://www.bridgingthegaps.ie/2023/03/a-travellers-guide-to-the-stars-with-physicist-author-and-nasa-technologist-les-johnson/
- How the Universe Challenges Us with Neil deGrasse Tyson (Part 2)
Hunger for Wholeness: "How the Universe Challenges Us" with Neil deGrasse Tyson (Part 2) In part 2 of Ilia Delio’s conversation with Neil deGrasse Tyson, she is joined by Robert Nicastro and Gabi Sloan. Robert and Gabi ask Neil about how the universe challenges us to be better individuals, what we can learn from the cosmos about ourselves and the difficulty of public science education. Ilia digs deeper into the complex relationship between religion and science, and finally, Neil shares his critical thoughts about the religious fundamentalist voices in modern science. ABOUT NEIL DEGRASSE TYSON “The challenge for the human brain is to think on the same continuum as the thing it is that you're measuring. And that's near impossible for some people.” Neil deGrasse Tyson is a renowned astrophysicist, planetary scientist, and author. His research interests are broad, but include star formation, exploding stars, dwarf galaxies, and the structure of our Milky Way. In addition to dozens of professional publications, Tyson has written, and continues to write for the public. His recent books are Starry Messenger: Cosmic Perspectives on Civilization and Welcome to the Universe in 3D: A Visual Tour. His newest book, To Infinity and Beyond: A Journey of Cosmic Discovery, is scheduled for release in September 2023. Tyson is the recipient of nine honorary doctorates and the NASA Distinguished Public Service Medal. His contributions to the public appreciation of the cosmos have been recognized by the International Astronomical Union in their official naming of asteroid 13123 Tyson. Support the show A huge thank you to all of you who subscribe and support our show! Support for A Hunger for Wholeness comes from the Fetzer Institute. Fetzer supports a movement of organizations who are applying spiritual solutions to society's toughest problems. Get involved at fetzer.org . Visit the Center for Christogenesis' website at christogenesis.org/podcast to browse all Hunger for Wholeness episodes and read more from Ilia Delio. Follow us on Facebook and Instagram for episode releases and other updates.
- Star-struck and AI Futures with Neil deGrasse Tyson (Part 1)
Hunger for Wholeness: Star-struck and AI Futures with Neil deGrasse Tyson (Part 1) Ilia Delio interviews astrophysicist Neil deGrasse Tyson about science, technology and recent advances in AI. In part 1 of their conversation, Ilia asks Neil about the universe’s calling to him, and the importance of the night sky. Neil shares how he envisions the role of technology and AI in our daily lives, and the future of our society. ABOUT NEIL DEGRASSE TYSON “Everything we do, every thought we've ever had, is produced by the human brain. But exactly how it operates remains one of the biggest unsolved mysteries, and it seems the more we probe its secrets, the more surprises we find.” Neil deGrasse Tyson is a renowned astrophysicist, planetary scientist, and author. His research interests are broad, but include star formation, exploding stars, dwarf galaxies, and the structure of our Milky Way. In addition to dozens of professional publications, Tyson has written, and continues to write for the public. His recent books are Starry Messenger: Cosmic Perspectives on Civilization and Welcome to the Universe in 3D: A Visual Tour. His newest book, To Infinity and Beyond: A Journey of Cosmic Discovery, is scheduled for release in September 2023. Tyson is the recipient of nine honorary doctorates and the NASA Distinguished Public Service Medal. His contributions to the public appreciation of the cosmos have been recognized by the International Astronomical Union in their official naming of asteroid 13123 Tyson. Support the show A huge thank you to all of you who subscribe and support our show! Support for A Hunger for Wholeness comes from the Fetzer Institute. Fetzer supports a movement of organizations who are applying spiritual solutions to society's toughest problems. Get involved at fetzer.org . Visit the Center for Christogenesis' website at christogenesis.org/podcast to browse all Hunger for Wholeness episodes and read more from Ilia Delio. Follow us on Facebook and Instagram for episode releases and other updates.
- Consulting with DARPA, Favorite moments w/ Neil deGrasse Tyson and Stanley Mcchrystal, and more with Jonathan Aberman
I interviewed Jonathan Aberman. Jonathan is a highly respected and valued thought leader on entrepreneurship and innovation. He is a Managing Director at Amplifier Ventures, a seed and early stage venture capital fund specializing in high technology resulting from government investments, partner at Ruxton Ventures, Dean of Marymount's School of Business and Technology, host of What's Working in Washington , a podcast and weekly radio show on Federal News Network’s WFED (AM 1500) examining innovation in one of the least understood business communities in the country, and former columnist on innovation, entrepreneurship and economic development for the Washington Business Journal . Jonathan has unique expertise in the melding of national security and entrepreneurship with technology commercialization, and has worked on this issue with a broad range of national security agencies and universities on these matters, including DOD Laboratory establishment, DARPA, the Air Force, the Army, the Department of Homeland Security, George Mason University and the University of Maryland, at College Park. His activities regarding entrepreneurship and national security resulted in the formation of Tandem National Security Innovations, a national innovation community that has helped national security entities such as DARPA, DHS, SOCOM, and JSOC, and others locate and engage with nontraditional sources of innovation. He was referred to in Forbes Magazine as the “unsung hero” of the attraction of Amazon HQ2 to the Greater Washington region. He is often quoted in national publications including Axios, Bloomberg, CNN, Wall Street Journal and The New York Times. He is also an active and regular participant on panels involving innovation, entrepreneurship and technology as well as a keynote speaker at similar events. Timestamps: 0:00-1:11: Introduction 1:12-3:25: Consulting with organizations like DARPA 3:25-7:32: Insight into innovation clusters, defense technology, and building a career in venture capital 7:32-9:57: emerging AI technology, innovations in healthcare, and a new way to map government organizations 9:57-13:58: how commercializing government technology from instutions like DARPA works 13:58-17:56: how Joanthan and Ruxton Ventures support entreprenuers commercializing government technology 17:56-21:5: Jonathan's radio shows, and writings for the Washington post, including highlights from Neil DeGrasse Tyson and Stanley Mcchrystal (highlights from 19:25-21:50) 21:54-23:00: Producing High Quality Journalism 23:10- End: tips for young professionals, or anyone who wants to get smarter
Neil deGrasse Tyson has appeared on 9 recent podcast episodes across 6 different shows. GuestVine keeps this list complete and up to date — new appearances are added automatically and delivered to the podcast player you already use.
Frequently asked
- What podcasts has Neil deGrasse Tyson been on?
- Neil deGrasse Tyson has appeared on 9 recent podcast episodes across 6 shows, including Mayim Bialik's Breakdown, Club Shay Shay, Hunger for Wholeness.
- What is Neil deGrasse Tyson's latest podcast appearance?
- The latest detected appearance is “Insiders Swear Alien Bodies Are in the Lab. Astrophysicist Investigates UFOs, & DMT | Neil deGrasse Tyson” on Mayim Bialik's Breakdown, published 23 Jun 2026.
- How many hours of Neil deGrasse Tyson podcast interviews are there?
- GuestVine has tracked about 7 hours of Neil deGrasse Tyson guest appearances across 9 episodes, going back to 7 Sept 2022.
- How does GuestVine keep this list updated?
- GuestVine tracks delivered guest appearances, excludes own-show episodes where possible, and links back to the original publisher audio. New appearances are added automatically as they are detected.
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