Adam Riess

Adam Riess, an astrophysicist at Johns Hopkins University and Nobel Prize winner, revolutionizes our understanding of the cosmos with insights into dark energy and cosmic expansion. He discusses how methods like Cepheid variables and type 1A supernovae have shaped distance measurement in space. Riess also addresses the challenges of the Hubble Tension and rethinking the standard model of the universe. Their candid journey through skepticism highlights the emotional impact of groundbreaking discoveries in modern cosmology.

Adam Riess, a Nobel laureate and astrophysicist at Johns Hopkins University, dives into the mysteries of dark energy, the elusive force that dominates the universe. He discusses the emotional impact of our cosmic fears and how childhood nightmares about the universe's end conflict with groundbreaking scientific discoveries. Riess also explores new findings from the Dark Energy Spectroscopic Instrument, challenging previous assumptions and calling into question the very fabric of cosmology. Get ready for a mind-bending journey through the cosmos!

Dr. Andrei Cuceu is a postdoctoral research fellow at Lawrence Berkeley National Laboratory, while Dr. Adam Riess is a renowned professor and Nobel laureate at Johns Hopkins University. They discuss the latest findings from the DESI project, suggesting that dark energy may not be a constant after all. Their groundbreaking research hints at the evolution of dark energy over cosmic time, potentially reshaping our understanding of the universe's expansion. The duo also explores the innovative techniques used to create the largest 3D map of the universe, using robotic technology to analyze distant galaxies.

Nobel Prize-winning cosmologist Adam Riess dives into the fascinating world of cosmic expansion and the notorious Hubble Tension. He explains how two measurements of the universe's expansion rate yield wildly different results, exploring the intricacies of measuring the Hubble constant using Type Ia supernovae and Cepheid variables. Riess discusses statistical significance and the implications of potential new physics to resolve these discrepancies. With a mix of precision science and engaging insights, he sheds light on the challenges facing modern cosmology.

Adam Riess, a Nobel Prize-winning astronomer and professor at Johns Hopkins University, shares the thrilling moments of his pivotal discovery about dark energy. He delves into how dark energy fuels the rapid expansion of our universe, revealing the intense competition between research teams in the 90s to measure cosmic expansion. Riess discusses the challenges of reconciling observational data with theoretical physics and reflects on the initial skepticism that surrounded the announcement of dark energy, reshaping our understanding of the cosmos.

Adam Riess, an acclaimed astrophysicist and Nobel laureate, joins the hosts to explore the mind-boggling concepts of dark energy and the universe's accelerating expansion. He shares how his team used distant Type Ia supernovae to uncover this accelerating growth. The discussion touches on the perplexing Hubble tension, a discrepancy in cosmic measurements, and potential new physics that could explain it. Riess also reveals the future of cosmic exploration with new observatories aiming to deepen our understanding of dark energy.

Renowned astrophysicist Adam Riess discusses the Hubble tension challenging our understanding of the universe, variations in the expansion rate, dark energy's role, and the concept of the cosmological principle with Brian Keating. Key topics include measuring distances, Einstein's contribution, and reflections on competition in science.

Dr. Adam Riess, Physics Nobel Prize laureate, discusses the Hubble Tension and the discrepancies in measuring the expansion of the Universe. They explore the significance of Cepheid variables, advancements in instruments like the James Webb Space Telescope, and the impact of dark energy. They also delve into measuring the cosmological constant and the challenges of finding supernovae. The concept of time dilation and the use of quasars as distance measuring tools are highlighted.

Adam Riess, an esteemed astrophysicist and Nobel Prize winner, shares the thrilling yet nerve-wracking journey of discovering dark energy. He reflects on the harrowing checks and team confirmations that led to the paradigm-shifting realization of the universe's accelerating expansion. Riess explains Einstein's lambda and the infamous 'biggest blunder', illustrating how negative pressure drives repulsive gravity. With evidence solidifying towards 2025, he shares insights into the cosmic relevance of this dark force.

Adam Riess, a Nobel Prize-winning astrophysicist, discusses the universe's accelerating expansion and the intriguing 'Hubble tension'—a discrepancy in the measured expansion rate. He shares insights into the debate between indirect cosmic microwave background measurements and direct observational data. The conversation delves into challenges with current cosmological models, the role of dark energy, and how supernovae act as cosmic distance markers. Riess also emphasizes the importance of collaboration in addressing fundamental questions in cosmology.