

Janna Levin
Tao Professor of Physics and Astronomy at Barnard College of Columbia University. Theoretical cosmologist and Director of Sciences at Pioneer Works in Brooklyn.
Top 5 podcasts with Janna Levin
Ranked by the Snipd community

1,385 snips
May 5, 2025 • 3h 7min
#468 – Janna Levin: Black Holes, Wormholes, Aliens, Paradoxes & Extra Dimensions
Janna Levin, a theoretical physicist and cosmologist, dives deep into the enigmatic world of black holes and extra dimensions. She shares fascinating insights into the formation of black holes, the interplay of gravity and time, and the mind-bending implications of quantum mechanics. The talk explores the potential for extraterrestrial life in other dimensions and even questions the nature of consciousness. Levin also tackles the complexities of wormholes, dark energy, and gravitational waves, emphasizing the continuous quest for understanding in science.

33 snips
Apr 29, 2025 • 52min
Einstein’s Crumbs with Janna Levin
Janna Levin, a renowned theoretical cosmologist, and Director of Sciences at Pioneer Works, joins Neil deGrasse Tyson and Harrison Greenbaum to discuss the profound impact of Einstein's work. They explore how his theories laid the groundwork for our understanding of black holes, gravitational waves, and the expanding universe. The conversation highlights the creative intersections of science at Pioneer Works and delves into the mysteries of dark energy and the ongoing quest for a Grand Unified Theory, making complex concepts accessible and engaging.

17 snips
Oct 14, 2025 • 1h 5min
Secrets of the Universe: What Happened Before The Big Bang, Life Across the Galaxy, Surviving a Black Hole & How We’re All Made of Stars | Astrophysicist Janna Levin
Astrophysicist Janna Levin, a professor at Barnard College and author of the Black Hole Survival Guide, takes listeners on a thrilling cosmic exploration. She dives into the mysteries of the universe, questioning what came before the Big Bang and unraveling how black holes bend time. Janna discusses the unique formations of planets and moons, revealing the role of stellar explosions in creating our world. With insights on the search for extraterrestrial life and the complex nature of advanced civilizations, her perspectives inspire wonder about our place in the cosmos.

7 snips
Oct 12, 2025 • 9min
How theoretical and experimental physicists clash, fight, and make physics better | Janna Levin
Janna Levin, a theoretical cosmologist, dives into the thrilling clash between theoretical and experimental physics. She discusses imaginative theorizing versus strict observational adherence, which drives innovation in understanding the cosmos. Levin tackles mind-bending concepts like the possibility of multiple universes and the mysteries of dark matter. She highlights the importance of experimental discoveries, stressing how they shape our view of reality and challenge societal norms, ultimately expanding our cosmic perspective.

Oct 24, 2025 • 13min
A "metaphysically terrifying” look inside black holes | Janna Levin
Janna Levin is a Professor of Physics and Astronomy at Barnard College and the author of Black Hole Survival Guide. In this discussion, she explores the paradoxes of black holes, suggesting we reconsider them as 'empty places' instead of dense objects. Levin reveals how black holes may have contributed to the emergence of life and explains the eerie experience of approaching one unknowingly in space. She also delves into the philosophical implications of their existence and the mysteries of time and gravity in their presence.


