StarTalk Radio
Neil deGrasse Tyson
StarTalk Radio, hosted by the charismatic astrophysicist Neil deGrasse Tyson, is a thrilling journey through the cosmos and the fascinating interplay between science and popular culture. Each episode, Tyson invites a blend of celebrities, comedians, and scientists to explore a variety of complex topics that span the universe. Whether delving into the mysteries of black holes, discussing the latest developments in biotechnology, or exploring the science behind popular movies, StarTalk Radio makes even the most intricate scientific concepts accessible and entertaining. The show not only demystifies the universe but also offers insightful commentary on the societal impacts of science and technology. By blending humor with rigorous scientific discussion, StarTalk Radio appeals to curious minds eager to understand the world through the lens of science. With Neil deGrasse Tyson at the helm, listeners are guaranteed engaging dialogues, thought-provoking ideas, and a deeper appreciation for the ever-expanding universe around us.
Episodes
Distant Aliens & Space Dinosaurs with Lisa Kaltenegger
In this engaging episode of StartTalk, Neil deGrasse Tyson and co-host Matt Kirshen delve into the cosmic quest for life in the universe with guest astrobiologist Lisa Kaltenegger. They discuss the detection and significance of bio-signatures in the atmospheres of exoplanets, leveraging the capabilities of the James Webb Space Telescope. The conversation highlights the importance of light spectra in identifying the chemical composition of distant worlds and how these methods can hint at biological activity. The episode is both educational and entertaining, providing deep insights into the challenges and thrilling possibilities of finding life beyond Earth.
Traveling Through Space and Time, with Janna Levin
In this engaging episode of StarTalk, hosted by Janna Levin with comedian and co-host Matt Kirschen, they delve into the realm of cosmic queries about interstellar travel and time travel. The discussion spans the feasibility of traversing vast cosmic distances using hypothetical technologies like wormholes and warp drives, as well as the mind-bending implications of time travel according to Einstein's theories. They entertain listener questions, providing both scientific insights and entertaining banter, making complex topics accessible and intriguing. The episode touches on various scientific principles, including the effects of dark energy and the theoretical possibilities that could arise from manipulating spacetime for travel purposes.
Just Another Really Good Episode with Brian Greene
In a riveting session of "Startalk," Neil deGrasse Tyson delves deep into the realms of physics and the concept of multiple universes with renowned physicist Brian Greene. The episode begins with light-hearted banter and quickly transitions into a dense discussion about the implications of quantum mechanics and general relativity. They explore the boundaries of contemporary physics, touching on topics like quark interactions, the properties of the Higgs boson, and the intricacies of particle physics. Greene elucidates complex theories with an engaging demeanor, making profound concepts accessible to the audience. The dialogue not only illuminates the current understanding of the cosmos but also underscores the unresolved mysteries and theoretical limits of modern science.
Synthetic Biological Intelligence with Brett Kagan
In this enlightening episode of Startalk, Neil deGrasse Tyson engages with Brett Kagan to discuss the intriguing possibilities of synthetic biological intelligence (SBI). Kagan, hailing from Cortical Labs in Melbourne, describes SBI as leveraging brain cells to create intelligent devices. They explore the profound implications of blending biology with technology, delving into topics like AGI ethics, the nature of intelligence, and the intersection of biological and electronic systems. Brett explains the creation of brain cells from induced pluripotent stem cells and their integration into devices that mimic and extend natural biological functions. The conversation also covers the ethical considerations and potential future applications of SBI, providing a compelling glimpse into what could represent a significant shift in how we view and utilize intelligence.
Cosmic Queries - Space Traveler's Delight
In this engaging episode of "Cosmic Queries," Neil deGrasse Tyson and Chuck Nice tackle a range of intriguing space-related queries. They discuss what life might be like on Mars, particularly how our physical strength and capabilities would adapt to Martian gravity. They explain that while our ability to lift objects would increase due to the lower gravity, our actual muscular strength would remain the same. The episode also explores the concept of in situ resource utilization (ISRU), highlighting advancements in space technology that could allow astronauts to produce necessary materials directly on Mars, reducing the need for heavy payloads from Earth. This thought-provoking discussion not only clarifies scientific facts but also stimulates curiosity about future space explorations.
Darwin's Daring Idea with Richard Dawkins
In this engaging episode of StarTalk, host Neil deGrasse Tyson is joined by evolutionary biologist Richard Dawkins to explore the profound insights of Charles Darwin's theory of evolution by natural selection. They discuss the historical context of Darwin's idea, its revolutionary impact on science and philosophy, and the challenges it faced from traditional beliefs. The conversation also touches on various concepts from Dawkins' books, emphasizing the gene-centric view of evolution and the role of genes in shaping biological life. Through anecdotes, expert insights, and rich dialogue, the episode illuminates the elegance and complexity of evolutionary theory.
Cosmic Queries - Single Electron Universe with Charles Liu
In this fascinating episode of "Startalk," Neil deGrasse Tyson and guest Charles Liu delve deep into the mysteries of quantum physics. They discuss the thought-provoking theory that every electron in the universe might actually be the same electron moving forward and backward in time. This idea, originally proposed by physicist John Wheeler to Richard Feynman, suggests that if antimatter can be seen as matter moving backward in time, a single electron could be weaving through time, appearing simultaneously at different places as it travels. The discussion extends to various quantum phenomena and the fundamental nature of electrons, all explained in an accessible and engaging manner, bridging complex theories with everyday understanding.
Sun Explosions with Lika Guhathakurta
In "Sun Explosions with Lika Guhathakurta," Neil deGrasse Tyson engages with NASA heliophysicist Lika Guhathakurta to unravel the mysteries of the sun. They discuss the sun's magnetic fields, solar cycles, and how these solar phenomena affect our planet. The conversation also touches on the recent advancements in heliophysics, particularly how missions like the Parker Solar Probe have deepened our understanding of the sun's core processes. The episode not only illuminates the sun’s behavior but also explores the protective measures required for technology and life on Earth in light of solar activities.
Science Fiction on TV, with Bill Nye
In the episode, Bill Nye and co-host explore various science fiction themes and their scientific plausibility. They delve into topics like vacuum energy, time travel, and fictional scientists who could impact humanity, such as inventors who might develop desalination technologies. The episode balances a discussion of science in sci-fi media with real scientific principles, often debunking the feasibility of beloved sci-fi gadgets while celebrating the genre's ability to inspire real scientific curiosity and innovation.
Making Stuff, with Adam Savage
In this engaging episode of Startalk, host Neil deGrasse Tyson welcomes Adam Savage, a veteran in the world of science and creativity, known for his stint on MythBusters. The duo explores the intricate relationship between creativity and science, emphasizing the iterative process of making. Savage shares insights from his new book "Every Tool's a Hammer," revealing the personal and universal aspects of creating and inventing. The episode is rich with discussions about serendipitous discoveries in science, the challenges and triumphs of creative blocks, and the significant role of failure in innovation. They also touch on the potential and ethics of new materials in technology and engineering, including a humorous yet profound debate on the most important tools for future inventions.
Guide to Alternative Medicines with Helene Langevin
In this engaging episode of StarTalk, host Neil deGrasse Tyson, along with Gary O'Reilly, explores the nuanced world of complementary medicine, previously known as alternative medicine, with expert guest Dr. Helene Langevin. They delve into how the National Institutes of Health (NIH) supports this area through rigorous, unbiased research, contrasting it with traditional pharmaceutical approaches. The discussion spans various aspects of complementary medicine, including its effectiveness, scientific backing, and potential integration with conventional treatments, providing a comprehensive overview of how such practices are redefined and understood in contemporary healthcare.
Quantum Computing Corral: StarTalk Live! With Michio Kaku
Neil deGrasse Tyson and Michio Kaku discuss the profound impacts of quantum computing on civilization at StarTalk Live in New York City. Kaku, a prominent physicist, explores how quantum mechanics and future quantum computers could vastly surpass current technologies in speed and capability, potentially revolutionizing fields like medicine, energy, and national security. The conversation covers foundational concepts of quantum mechanics, the potential of quantum computing to handle complex, multifaceted problems, and its implications for future technological and scientific advancements.
The Magic of Chemistry with Kate the Chemist
In this enlightening episode of StarTalk, Neil deGrasse Tyson is joined by Kate Biberdorf, also known as Kate the Chemist, a science educator who specializes in making chemistry fun and accessible. Kate discusses her approach to teaching, which involves spectacular demonstrations that capture the imagination of her audience, making complex chemical concepts relatable and engaging. From setting her hand on fire to explain chemical reactions, to discussing the thermodynamics of everyday reactions, Kate illustrates the practical and often exciting applications of chemistry. The episode is a vibrant mix of humor, science education, and insightful discussions, aimed at demystifying chemistry and encouraging scientific curiosity among listeners.
The Science of MDMA with Ben Rein
In this engaging episode of Startalk, host Neil deGrasse Tyson, along with co-hosts Gary O'Reilly and Chuck Nice, delves into the fascinating subject of empathy and its neuroscientific underpinnings with guest Ben Rain, a postdoctoral scholar at Stanford University. The discussion focuses on how MDMA, commonly known as Molly, influences the brain's neurotransmitters to enhance feelings of empathy. They explore the chemical similarities and differences between MDMA and other stimulants like methamphetamine, discussing the specific pathways through which MDMA enhances pro-social behaviors and reduces the barriers to emotional connection. The episode also touches on potential therapeutic uses of MDMA for conditions like PTSD, providing insights into how it could aid psychotherapy by allowing patients to revisit traumatic memories in a less distressive state.
Cosmic Queries - Bits of Spacetime with Janna Levin
In this episode of "Cosmic Queries," host Neil deGrasse Tyson and theoretical physicist Janna Levin explore the mind-bending topics of spacetime, black holes, and quantum phenomena. They delve into complex concepts such as the stretchability of spacetime, the impact of black holes on our understanding of the universe, and the intriguing aspects of quantum mechanics like entanglement and teleportation. The discussion also covers the philosophical implications of theoretical physics, questioning the very nature of reality and the universe's grand design.
Cosmic Queries - Physics All Around Us
In this engaging episode of "StarTalk," host Neil deGrasse Tyson and co-host Chuck Nice explore the physics embedded in everyday experiences. The episode, titled "Cosmic Queries - Physics All Around Us," discusses various aspects of physics, from the periodic table of elements to the practicalities of solar and battery technology, emphasizing the fundamental and omnipresent nature of physics. Through a mix of humor and profound insights, Tyson and Nice elucidate complex scientific concepts, making them accessible and relatable to the audience. The dialogue spans a broad range of topics, including the asymmetries in nature, the relationship between different scientific disciplines like biology, chemistry, and physics, and the practical implications of these sciences in daily life.
Low-Mass Mania with Emily Rice
"Low-Mass Mania with Emily Rice" is a cosmic journey guided by Neil deGrasse Tyson and Emily Rice, focusing on the mysteries and characteristics of brown dwarfs and their relation to stars and planets. The discussion covers the nuances of brown dwarfs, how they differ from stars due to their inability to sustain hydrogen fusion, and their color designation in the astronomical community. Emily Rice explains the historical and scientific backdrop leading to the term "brown dwarf" and shares her involvement in an innovative online shop that combines fashion with astronomy. The episode not only highlights the technical aspects of celestial bodies but also ventures into the intersections of astronomy with education, fashion, and public outreach.
Stars Talk to Neil - Alien Love
In this engaging episode of "Stars Talk to Neil," Neil deGrasse Tyson is joined by comedians and celebrities who pose whimsical and thoughtful questions about the universe. The episode is filled with a mix of lighthearted banter and insightful discussions on topics ranging from the properties of gold in the universe to the nature of love and the possibility of alien life. Celebrity guests, including Kevin Hart and Tommy James, ask questions that are answered with Tyson's signature blend of scientific rigor and accessible explanations, making complex concepts understandable and entertaining.
Debating Pluto's Planethood with Alan Stern
Neil deGrasse Tyson and Alan Stern delve into the classification and characteristics of Pluto, arguing its status as a "dwarf planet" and exploring its properties and the broader implications for celestial body classification in astronomy. The discussion encapsulates the historical context of Pluto's demotion from a planet to a dwarf planet, shedding light on the scientific criteria that govern planetary classifications and the new findings from the New Horizons mission which challenge old perspectives. Their dialogue not only clarifies the technical definitions but also highlights the emotional and cultural impact of such classifications.