Yesterday

The Hidden Worlds of ‘Nanocosmos’

In his new book, Nanocosmos: Journeys in Electron Space, artist and writer Michael Benson transforms scientific imaging into art, capturing intricate natural designs that inspire awe and wonder. Join host Kendra Pierre-Louis as they explore how science and creativity intersect at ... Show More

24m 20s

Nov 19

Gut Health Tips for the Holidays

Holiday meals can delight our taste buds while the food puts real strain on our digestion. Host Kendra Pierre-Louis talks with Northwestern University gastroenterology expert Kathryn Tomasino about why digestion is influenced not just by diet but also by stress, sleep and mindful ... Show More

16m 57s

Nov 17

The Digital Time Capsule That Survived Two Decades

Our editor in chief David M. Ewalt revisits a remarkable 20-year experiment: an e-mail time capsule designed to deliver digital messages from the past into the future. What began as a tech project at Forbes evolved into a story of human connection—proving that sometimes it’s frie ... Show More

14m 5s

Feb 2025

Near-Earth Asteroid 2024 YR4 and NASA under a new administration

<p>The internet is buzzing about Asteroid 2024 YR4, currently ranked as the highest-threat asteroid in our skies. But is it really cause for concern? Our Public Education Specialist, Kate Howells, breaks down the facts. Then, we shift from potential impacts to stunning space imag ... Show More

1h 2m

Jan 2025

Finding Pluto’s Potential Replacement with a Giant New Telescope

Pluto was unseated as our solar system’s ninth planet in 2006. Since then astronomers have found signs that a real ninth planet could be hiding at the edges of our solar system. Clara Moskowitz, senior editor for space and physics, explains how the forthcoming Vera Rubin Observat ... Show More

18m 39s

Sep 19

The evolutionary price we pay for longer lives; the asteroid coming VERY close to Earth; how dinosaurs shaped the ecosystem

Episode 321 Humans live a lot longer than other primates - and much of that is down to our immune system. But there’s a price we pay for the capacity to fight off infections: inflammation. Chronic inflammation is to blame for a range of health issues, especially those related to ... Show More

32m 59s

Oct 8

Chris Hadfield’s Fictional Universe Is Rooted in Real Space History

What happens when a real-life astronaut turns to fiction? In this episode, Chris Hadfield shares how decades of spaceflight and global diplomacy inspired his latest novel, Final Orbit, a cold war thriller packed with historical intrigue and technical precision. Host Rachel Feltma ... Show More

10m 52s

Aug 12

607: Asteroid Apophis is Coming | Ground Zero: California

<div>On April 13, 2029, an asteroid named Apophis will pass closer to Earth than our communication satellites. For the first time in human history, millions of people will watch a mountain-sized space rock race across the night sky.<br> <br> NASA says we're safe, but Apophis is j ... Show More

51m 55s

Oct 17

Sunlight Satellites, Near-Earth Asteroids & the 6,000th Exoplanet Revelation

Sponsor Details:This episode is brought to you with the support of NordVPN....enhance your online privacy with the best in the game. To get our special Space Nuts price and bonus deal, visit www.nordvpn.com/spacenuts or use the code SPACENUTS at checkout.ontroversial Concepts: Su ... Show More

53m 17s

Feb 2025

The Skeptics Guide #1022 - Feb 8 2025

Quickie With Bob: Using Nukes to Deflect Asteroids; News Items: Near Earth Asteroid Threat, Does the Internet Affect Our Memory, Growing City Rat Problem, Do Apes Have a Theory of Mind, NASA Astronauts Harassed by Aliens; Who's That Noisy; Science or Fiction

1h 48m

An Asteroid May Hit Earth in 2032. What ...