Home Podcasts The Origins Podcast with Lawrence Krauss
The Origins Podcast with Lawrence Krauss

The Origins Podcast with Lawrence Krauss

Lawrence M. Krauss 152 Episodes Aug 18, 2026

The Origins Podcast with Lawrence Krauss features in-depth conversations with interesting people from science, arts, and journalism. Host Lawrence M. Krauss, a theoretical physicist and author, explores topics that reflect the full range of human experience. The podcast aims to entertain, educate, and inspire through discussions on science and culture.

Episodes

Physics for Everyone, Lecture 4. The Beating Heart of Modern Physics: The Dog Who Didn't Bark in the Night.
Physics for Everyone, Lecture 4. The Beating Heart of Modern Physics: The Dog Who Didn't Bark in the Night. Aug 18, 2026 4861 This lecture, recorded before lecture 5, which was released a month ago, actually more naturally follows it, which is why releasing it after lecture 5, while unintended, actually makes sense. In the last lecture I described the most important unification in all of physics, the unification of electricity and magnetism, a unification into electromagnetism by James Clerk Maxwell in the 19th century
What's New in Science with Sabine and Lawrence | Cosmic oddities, Black Hole normalities, Quantum Batteries, and remote-controlled cockroaches
What's New in Science with Sabine and Lawrence | Cosmic oddities, Black Hole normalities, Quantum Batteries, and remote-controlled cockroaches Aug 3, 2026 3592 Happy August! . Heading back to North America as we just concluded our Origin Project Adventure to Cyrpus and Greece, where we felt the heat, and avoided some wildfires while having some amazing positive experiences as well with an amazing group of 26 travelers. Please stay safe and try and stay cool this month. To help distract you from the heat, I hope you will enjoy this latest conversation ab
Saving a Family from Afghanistan
Saving a Family from Afghanistan Jul 29, 2026 1393 I remember when my friend, journalist Claire Berlinski, first contacted me about a tragic situation regarding a family trapped in Afghanistan after the Taliban takeover. She knew that I had helped a young girl interested in physics escape to the US to study years earlier and hoped that I might assist in this case. If ever one imagined a family appropriate to bring to safety, this would be the one
Physics for Everyone, Lecture 5: The Unification that Changed the World
Physics for Everyone, Lecture 5: The Unification that Changed the World Jul 7, 2026 6896 I began this lecture by saying I was daunted by what I was about to talk about. There are several reasons for this. First, I will lead you through the development of what was certainly most important theoretical development in the 19th century, and what could easily be considered the most important mathematical framework in all of physics. Second, this development affected our modern picture of t
What's New in Science | Cosmic Surprises, Newton Supreme, A New Collider, and Feynman Dines Out?
What's New in Science | Cosmic Surprises, Newton Supreme, A New Collider, and Feynman Dines Out? Jun 9, 2026 4322 I think this was one of my most enjoyable dialogues in our What’s new series. Maybe Sabine and I are getting more used to each other’s cadence and interests or maybe it was the subject matter. Either way, I think you will find this to be a fascinating and provocative discussion of science at the forefront, and at the not-so-forefront, because that science is interesting too!We began our discussi
Alvin Roth: Moral Economics, from Prostitution to Kidney Transplant Markets
Alvin Roth: Moral Economics, from Prostitution to Kidney Transplant Markets May 12, 2026 6108 Alvin Roth is a Nobel Prizewinning Economist whose work on designing markets has had real world impacts that may have saved thousands of lives around the world, while arousing strong emotions both for and against the programs he has helped put in place. Clearly not one to shy away from controversy, he represents the best of what The Origins Project is trying to promote: applying science and reaso
What's New in Science With Sabine and Lawrence | Ghost Murmers, New Wires, Cosmic Questions, And AI cures?
What's New in Science With Sabine and Lawrence | Ghost Murmers, New Wires, Cosmic Questions, And AI cures? Apr 24, 2026 4053 I’m back with my friend and colleague Sabine Hossenfelder for another episode of “What’s New in Science”. Spending time with Sabine was a nice chance to step away from my physics lecture series for a bit. I know many of you have been enjoying the lectures, so don’t worry, they’ll be back soon.In this episode, we covered an incredibly wide range of science topics. Sabine opened with reported clai
Physics for Everyone, Lecture 3: Motion, from Galileo to Dark Mysteries
Physics for Everyone, Lecture 3: Motion, from Galileo to Dark Mysteries Apr 14, 2026 3801 We usually begin the study of physics with a discussion of motion, not because it is easy, or because the modern understanding of motion began with Galileo hundreds of years ago. Rather, Galileo’s groundbreaking work provides a paradigm to understand how physics is done today. Extracting out the fundamental essence of motion from all the distractions associated with what turn out to be irrelevan
Katie Herzog: The Science Behind Drinking To Get Sober
Katie Herzog: The Science Behind Drinking To Get Sober Mar 23, 2026 7853 Alcoholism is a scourge on modern society. Every year, 178,000 American die from alcohol abuse, and it has been estimated that over 200 billion dollars is lost from the US economy due to alcoholism, includingcosts of health care, lost productivity, and costs of crime enforcement. Given this immense social cost, it is equally amazing that there is no widely accepted cure. Rather, alcoholics are
What's New in Science With Sabine and Lawrence | Fusion Dark Matter, String Theory in Biology, and Rapid Evolution
What's New in Science With Sabine and Lawrence | Fusion Dark Matter, String Theory in Biology, and Rapid Evolution Feb 13, 2026 3505 I’m back with my friend and colleague Sabine Hossenfelder for another episode of “What’s New in Science”. I think this is one of my favorite dialogues that we have had. Spending time with Sabine was a nice chance to step away from my physics lecture series for a bit. I know many of you have been enjoying the lectures, so don’t worry, they’ll be back soon. In this episode, we covered the kind of
Physics for Everyone, Lecture 2: The Gestalt of Physics, Tools for Seeing
Physics for Everyone, Lecture 2: The Gestalt of Physics, Tools for Seeing Jan 22, 2026 3382 Any sufficiently advanced technology is indistinguishable from magic, as Arthur C. Clarke put it. In that spirit, the way we get closest to “magic” in physics is not by memorizing more facts or equations, but by learning a few mental tools that help us see through the illusion of complexity by extracting the wheat from the chaff. They are all simple at heart, but nevertheless quite powerful, and
What's New in Science With Sabine and Lawrence| New Year's Edition: Big ideas, precision measurements, and prebiotic molecules.
What's New in Science With Sabine and Lawrence| New Year's Edition: Big ideas, precision measurements, and prebiotic molecules. Dec 31, 2025 3216 New Year’s Eve always comes with that familiar urge to clean the slate, toss out what didn’t hold up, and keep what actually earned its place. That’s basically the spirit of our latest “What’s New in Science” episode with Sabine Hossenfelder.We began with the season’s favorite shiny object: wormholes. The headlines have been everywhere, but we talked through why most of these stories quietly slide

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