StarTalk Radio

Are advanced civilizations doomed to destroy themselves? Neil deGrasse Tyson and Chuck Nice explore the Cold War, The Drake Equation, and nuclear winter hypothesis with producer of Cosmos and Carl Sagan’s widow Ann Druyan and atmospheric scientist Brian Toon. NOTE: StarTalk+ Patrons can watch or listen to this entire episode commercial-free here: https://startalkmedia.com/show/nuclear-winter-with-ann-druyan-and-brian-toon/Photo Credit: United States Department of Energy, Public domain, via Wikimedia Commons Subscribe to SiriusXM Podcasts+ to listen to new episodes of StarTalk Radio ad-free and a whole week early.Start a free trial now on Apple Podcasts or by visiting siriusxm.com/podcastsplus.

What is a heat wave? On this explainer, Neil deGrasse Tyson and comic co-host Chuck Nice explore the massive heat waves that have been sweeping the world with Director of NASA Goddard Institute for Space Studies, Gavin Schmidt. NOTE: StarTalk+ Patrons can watch or listen to this entire episode commercial-free here: https://startalkmedia.com/show/whats-the-deal-with-these-heat-waves/Photo Credit: Cristian Ibarra Santillan, CC BY 2.0, via Wikimedia Commons Subscribe to SiriusXM Podcasts+ to listen to new episodes of StarTalk Radio ad-free and a whole week early.Start a free trial now on Apple Podcasts or by visiting siriusxm.com/podcastsplus.

Join a lively discussion on the mind-bending concept of wormholes and their cosmic potential. Discover the quirky physics behind why objects break when they fall, using humorous examples like cats and dishes. Explore the fascinating realms of white noise and its connection to the universe's origins. The conversation also playfully imagines wormholes as instant transportation, contrasting scientific theories with their portrayal in pop culture. Wrap up with a whimsical look at the evolution of communication, leaving you curious about the cosmos.

In this captivating discussion, theoretical particle physicist Brian Cox shares insights into the Higgs boson and the cosmic implications of black holes. He unpacks the black hole information paradox, explaining how information might escape despite being swallowed. The conversation playfully explores quantum entanglement, light's properties, and how these concepts reshape our understanding of the universe. Cox's humor mixes with deep science, making complex theories accessible and sparking curiosity about the vastness and mysteries of space.

Ricky Williams, a former NFL running back and cannabis entrepreneur, joins Dr. Staci Gruber, a Harvard neuroscientist, to dive deep into the evolving perceptions of cannabis. They discuss Williams’ transition from sports to the cannabis industry, emphasizing its therapeutic benefits for athletes. Dr. Gruber highlights the complexities of the endocannabinoid system and its role in mental health. The conversation blends humor with insights on community, wellness, and the transformative potential of cannabis, redefining its place in modern society.

Join Anna-Lisa Paul, a space biology expert, and Robert Ferl, a horticulture maestro, as they delve into the fascinating world of extraterrestrial agriculture. They explore whether we can successfully grow potatoes on Mars and the complexities of cultivating plants in lunar and Martian environments. The duo discusses the challenges posed by soil composition, gravity, and radiation, all while maintaining a light-hearted vibe. Plus, expect laughter over not-so-friendly crops like kale and innovative solutions for nourishing astronauts with sustainable space farms!

Dive into the cosmic chaos as black holes collide and create ripples through space! Discover the playful philosophy of time and light from a photon's perspective, along with humorous references to superheroes. Unpack the scaling effects of cosmic collisions and their significance, all while exploring the origins of moons and the technology behind detecting gravitational waves. The engaging banter keeps it light-hearted, turning deep scientific insights into a fun and accessible journey through the universe's quirks.

Dive into the fascinating physics of sports! Discover the Magnus Effect and how it influences Randy Johnson's infamous fastball. Learn why golf balls lip out and the scientific reasons behind banked race tracks. The hosts tackle the dynamics of pitching and racing, emphasizing the role of spin, speed, and friction. With humor and insights, they explore athletic performance misconceptions, making you rethink everything you thought you knew about sports. It's a lively blend of science and entertainment that’ll keep you engaged!

Aerospace engineer Ana Diaz Artiles, an assistant professor at Texas A&M and developer of the SmartSuit, shares fascinating insights into the future of spacesuit technology. Diving into the design intricacies, she discusses the physiological challenges astronauts face beyond Earth. The conversation highlights innovative features like self-healing membranes and soft exoskeletons for mobility. Artiles also addresses the potential applications of smart suit technology beyond space, benefiting athletes and individuals with disabilities. A blend of humor and science keeps the discussion vibrant!

Join Benjamin Franklin, the legendary Founding Father and inventor, alongside Ellen Cohn, expert on his life at Yale, for a lively discussion. They delve into Franklin's iconic kite experiment and the fascinating science of electricity, including his invention of the lightning rod. The conversation touches on Franklin's role in securing French support during the Revolutionary War and how curiosity fuels innovation. With a blend of humor and historical insights, they highlight Franklin's lasting impact on American society and the importance of scientific exploration.