Janna Levin

Astrophysicist Janna Levin, a professor at Barnard College, dives into the cosmic depths alongside Neil deGrasse Tyson and comedian Matt Kirshen. They tackle mind-bending questions about black holes and the nature of time. Can you 'surf' gravitational waves? Is time merely a human construct? With humorous insights, they discuss the perplexing interplay of energy and matter. Janna also debunks myths about black holes and shares the emotional journey of studying these cosmic giants, all while keeping it light and accessible.

Janna Levin, theoretical cosmologist known for work on black holes and cosmology, joins to tackle cosmic origins. She breaks down what shapes galaxies and stars. She contrasts dark matter and black holes and explains dark energy’s role in cosmic expansion. She explores multiverse ideas, particle colliders versus cosmic collisions, and how quantum processes might weave spacetime.

Janna Levin, a physics and astronomy professor at Barnard College, dives deep into the cosmic mysteries of black holes and the nature of time. She explores whether time is merely a human construct, unraveling concepts like time dilation and its effects on aging and technology. The conversation takes a philosophical turn as they question the reality of existence while mixing humor with profound insights. Plus, hear about the emotional connections we have with black holes and the potential of time travel through wormholes—an engaging blend of science and imagination!

The Fundamentals of RealityBrian Cox and Robin Ince are joined by Nobel prize-winning physicist Frank Wilczek, cosmologist Janna Levin, and comedians Eric Idle and Sara Pascoe to look at what physics has revealed about the reality of our universe. From Einstein's equations more than 100 years ago through to the amazing discoveries we've made in the last few years about black holes and gravitational waves, the universe we think we see is not necessarily the true fundamental reality that physics has uncovered. What is real and what is not? All will be revealed.Producer: Alexandra Feachem

Brian Greene, a renowned theoretical astrophysicist and string theorist, joins Janna Levin, an expert in black holes and cosmology, alongside comedian Hasan Minhaj. They celebrate a century of quantum physics and dive into mind-bending topics. The discussion traverses dimensions, cosmic expansion, and the Hubble constant, blending humor and scientific insights. They ponder the relationship between quantum mechanics and general relativity, unraveling the mysteries of the universe while inviting listeners to rethink their perception of reality.

Filmmaker Ron Howard, known for his work on the Genius series, joins astrophysicist Janna Levin to delve into Albert Einstein's profound impact on science and society. They discuss Einstein's revolutionary theories and the art of storytelling in science. The conversation touches on the nature of genius, the importance of collaboration, and Einstein's complex views on morality and politics. Howard and Levin also explore the interplay between creativity and scientific discovery, emphasizing how groundbreaking ideas often emerge from shared intellectual landscapes.

Janna Levin is a Professor of Physics and Astronomy at Barnard College and director of the Science Studios at Pioneer Works. She dives into the captivating world of black holes, discussing their theoretical origins and the misconceptions surrounding them. Learn how they form and their significance in the universe, including their role in the potential fate of the cosmos. Levin also highlights the importance of collaboration in scientific discovery and explains why black holes are crucial to our understanding of gravity and the very fabric of space-time.

Janna Levin, a theoretical astrophysicist and author of 'The Black Hole Survival Guide,' dives into the cosmic mysteries of the universe. She explores what existed before the Big Bang and the nature of black holes, including their mind-bending effects on time. Levin discusses the collapse of massive stars into black holes and shares insights on how we observe these phenomena. She connects black holes to technology's impact on humanity and even speculates on aging near them. Prepare for a journey that challenges our understanding of existence!

Jana Levin, an astronomy and physics professor, shares her expertise on time travel and relativity. Regina Barber, a science journalist, discusses the impact of time travel narratives on culture. Literary critic Jonathan Russell-Clark explores storytelling and cinematic examples of time travel. They delve into why these stories captivate us, the scientific inaccuracies often present, and critique iconic films like Back to the Future and Interstellar. The conversation also touches on the hypothetical future of time travel and its philosophical implications.

Theoretical cosmologist Janna Levin discusses quantum physics, the fourth dimension, H2O as water, and the many-worlds interpretation with Neil deGrasse Tyson. They explore space-time stretchability, extra dimensions, and multi-dimensional spaces, touching on black holes emitting gamma rays and human curiosity about the cosmos.