41 - The Hubble Tension: The Biggest Fig...

An unlikely change in the theory of quantum mechanics would lead to bizarre new conclusions. Our guest talks us through non-linear quantum mechanics, and how physicists like him are testing it.For ad-free episodes and exclusive ask-us-anything segments, join us for just $3 a mont ... Show More

Quantum mechanics is full of surprises. But somehow, the theory is captured almost entirely in a single equation. Today we explore the Schrödinger equation: how it works, what it says about nature, and why it revolutionized physics.For ad-free episodes and exclusive ask-us-anythi ... Show More

<p>In the years leading up to the Large Hadron Collider turning on, the physics community was buzzing with curiosity and excitement about what they were about to discover. These moments were captured in the documentary Particle Fever, created by the particle physicist David Kapla ... Show More

<p>What's so special about Wolf-Rayet stars? Do we even know how they work? And what does this all have to do with Paris? I answer these questions and more in today's Ask a Spaceman!</p> <p>Support the show: <a href= "http://www.patreon.com/pmsutter">http://www.patreon.com/pmsutt ... Show More

Dark energy, the mysterious force powering the expansion of the universe, appears to be weakening over time, according to a major cosmological survey that has thrown the laws of modern physics into doubt. Ian Sample tells Madeleine Finlay how this new finding could shed light on ... Show More

Coke or Pepsi? Messi or Ronaldo? Taylor Swift or…well, without wanting to set the Swifties against Physics World, let’s just say there’s often a tribal element to who we support or the choices we make. In the world of cosmology, one heated divide is whether you’re for dark matter ... Show More

Thanks to Curiosity Stream and NordVPN for sponsoring today’s podcast. Go to <a href="https://curiositystream.com/SPACENUTS" target="_blank" rel="noreferrer noopener">https://curiositystream.com/SPACENUTS</a> and use code SPACENUTS to save 25% today.<br />Visit <a href="http://ww ... Show More

Astronomy Cast Ep. 729: The James Webb Space Telescope By Fraser Cain & Dr. Pamela Gay Streamed live on Sep 30, 2024. Let's talk about that giant telescope that's changing everything. We have been waiting our entire careers to make this episode on the James Webb Space Telescope, ... Show More

NASA’s James Webb Space Telescope is hard at work answering our biggest questions about the birth of our universe and faraway galaxies. But some astronomers are pointing its powerful eyes much closer to home. In this episode, Caltech astronomer Katherine de Kleer explains how Web ... Show More

Robin Ince and Brian Cox are joined on stage by V for Vendetta author and legendary comic book writer Alan Moore, cosmologist Ed Copeland, and science broadcaster Dallas Campbell to ask whether Cosmology is really a science? Do scientific theories need to be testable to make them ... Show More

Have you ever pondered the fact that the universe is expanding? And not only that, it's expanding at an increasing speed - meaning everything around us is getting further and further away? If that isolating thought makes you feel slightly panicked, don't worry: this programme als ... Show More

When a star explodes, it's not finished having an impact on its surroundings. For the next thousand years or so, we can still see it as a supernova remnant, when the explosion has expanded to large enough scales that we can actually resolve an image of the explosion with modern t ... Show More