Cosmology
Discover key takeaways from 24 podcast episodes about this topic.
Solo: Theories of Dark Energy | Mindscape 359
Sean Carroll explores the theoretical landscape of dark energy, dissecting dynamical models like quintessence and phantom energy, and modified gravity, while reflecting on their naturalness, experimental implications, and his personal contributions to the field.
Solo: Vacuum Energy and the Cosmological Constant | Mindscape 358
Explore the perplexing history and current challenges of the cosmological constant, from Einstein's initial 'blunder' to the modern 10^122 discrepancy and its profound implications for the universe's past and future.
Sabrina Pasterski - Quantum Gravity, Black Holes and the Holographic Universe Theory | SRS #312
Theoretical physicist Sabrina Pasterski, dubbed 'the next Einstein,' unravels the universe's deepest mysteries, from the holographic principle to spacetime's 'memory,' and shares her unique journey through elite science institutions.
Do Colliding Pulsars Create All of the Universe’s Gold? | Cosmic Queries #112
Neil deGrasse Tyson and Negin Farsad tackle diverse cosmic questions, from the practicality of space fueling stations and the origins of gold to debunking lunar myths and contemplating the natural evolution of AI.
Mindscape Ask Me Anything, Sean Carroll | June 2026
Sean Carroll fields a diverse range of listener questions, from the hypothetical Pope Leo XIV's stance on AI to the intricacies of quantum cyclic universes, the philosophy of free will, and the future of science and society.
The Hardest Questions in Physics | World Science Festival
Leonard Susskind, a co-founder of string theory and a former plumber, shares his unique approach to physics, focusing on resolving fundamental conflicts between established principles like general relativity and quantum mechanics.
Joe Rogan Experience #2506 - Michelle Thaller
NASA astrophysicist Michelle Thaller demystifies the universe's most mind-bending phenomena, from the true scale of galaxies and the bizarre nature of time to the profound implications of quantum entanglement and the potential future of human-AI consciousness.
Ep 616 - The Four Heavens (feat. David Stuart)
Archaeologist David Stuart reveals how modern decipherment of Maya hieroglyphs has transformed our understanding of ancient Mesoamerican history, debunking popular myths and uncovering a complex, dynamic civilization.
Quarks, Space Explosions, & Comparing Holes | Cosmic Queries #110
Neil deGrasse Tyson and Paul Mecurio tackle fan questions on black holes, the Roche limit, the impossibility of sound in space, and the fundamental forces governing our universe, all while exploring the human need for connection and intellectual safety.
“There’s 10 of Them” UFO Super Users Confirmed by DARPA Scientist | Bob McGwier
A former DARPA scientist and intelligence veteran reveals his direct encounters with UAPs and USOs, exposes government 'superusers' with panoramic access to secrets, and shares his personal journey into the paranormal, including a miraculous healing and out-of-body experiences.
The quantum realm, the cosmological realm, and the multiverse, in 69 minutes | Hakeem Oluseyi
Astrophysicist Hakeem Oluseyi demystifies the quantum realm, the cosmological realm, and the multiverse, explaining how these counter-intuitive realities shape our existence and challenge our understanding of space, time, and matter.
World-Renowned Physicist: You've Been Lied To About Reality! - Michio Kaku
World-renowned physicist Michio Kaku reveals the future of humanity through the lens of string theory, quantum computing, and the potential for indefinite lifespans, while challenging common perceptions of reality and existence.
Mindscape Ask Me Anything, Sean Carroll | May 2026
Sean Carroll tackles a wide array of listener questions, from the detectability of antimatter and the nuances of anthropic reasoning to the weaponization of rationality and the profound implications of consciousness and mortality, all while sharing personal reflections on sports fandom and the impact of AI on education.
Can This Man PROVE The Universe Was Built By God? Stephen Meyer Returns
Dr. Stephen Meyer argues that recent scientific discoveries in cosmology and molecular biology provide compelling evidence for an intelligent creator, challenging materialistic explanations for the universe and life.
Joe Rogan Experience #2491 - Brian Simpson
Joe Rogan and Brian Simpson delve into everything from personal health hacks and pet care to cosmic mysteries, political controversies, and the economics of digital scams and addiction.
Zero Point Energy, New Phases of Matter and the Weight of the Universe | Cosmic Queries #108
Explore the universe's fundamental questions, from the non-extractable zero-point energy and the omnipresence of photons to the true nature of gravity and the measurable weight of the cosmos.
Basement: Daniel Whiteson | Dark Matter, Dark Aliens, Dark Physics
A particle physicist from CERN challenges our fundamental understanding of reality, suggesting physics might be an invention, not a discovery, and explores the profound implications of dark matter, alien intelligence, and the universe's deepest mysteries.
Live Q&A with Brian Greene | World Science Festival
Brian Greene answers diverse questions on cosmology, quantum mechanics, and the future of science, from black holes and multiverse theories to the impact of AI on physics research.
Exploring Hidden Dimensions with Brian Greene
Theoretical physicist Brian Greene unpacks the universe's most mind-bending concepts, from the many-worlds multiverse to the fabric of spacetime woven by quantum entanglement, with Neil deGrasse Tyson.
Daniel Harlow on What Quantum Gravity Teaches Us About Quantum Mechanics | Mindscape 349
Quantum gravity's most profound puzzles, from black holes to the universe itself, are forcing physicists to fundamentally rethink the nature of quantum mechanics and the role of the observer.
Modern physics is forcing us to rethink existence | Michelle Thaller: Full Interview
NASA astronomer Michelle Thaller reveals how cutting-edge physics is dismantling our fundamental understanding of space, time, and reality, pushing us to embrace a universe far stranger than human perception allows.
How We’re Trying to Detect Dark Matter Particles, with Katherine Freese
Theoretical physicist Katherine Freese reveals cutting-edge methods for detecting dark matter, from billion-year-old rocks to 'dark stars' observed by the James Webb Telescope, and challenges prevailing theories on dark energy.
Are We Creating Objective Reality or Finding it? With Charles Liu | Cosmic Queries #107
This episode explores the philosophical and scientific implications of observation on reality, the nature of information and entropy, and the cutting-edge methods astronomers use to decipher the universe's most profound mysteries, from the Big Bang to distant galaxies.
Quantum entanglement and the illusion of time, in 79 minutes | Jim Al-Khalili: Full Interview
Physicist Jim Al-Khalili dissects the fundamental nature of time, from its subjective perception to its role in relativity and quantum mechanics, challenging our understanding of past, present, and future.