

ScienceStuff
iHeartPodcasts
Ever wonder if your pet is lying to you, what's inside a black hole, or whether you'd survive being cryogenically frozen? With infectious curiosity, cartoonist and former roboticist Jorge Cham makes science fun and accessible as he answers your biggest questions on the ScienceStuff podcast.
Episodes
Mentioned books

Mar 28, 2026 • 2min
Introducing: Mostly Human with Laurie Segall
Mostly Human is a weekly podcast that explores technology through the most important lens: the human one. Hosted by award-winning tech journalist Laurie Segall, the immersive interview and investigative show tackles some of the defining questions of our time with headline-making tech titans and the people you don't know yet, but should. Mostly Human will leave you with a sense of agency over fear, and a clearer view of how tech can actually work for you. Listen here and subscribe to Mostly Human with Laurie Segall on the iHeartRadio app or wherever you get your podcasts!See omnystudio.com/listener for privacy information.

Mar 25, 2026 • 35min
Should We Mine the Asteroid Belt? (feat. Phil Plait)
Do asteroids have precious metals we can mine? Or is one of them going to hit us and make us go extinct first?See omnystudio.com/listener for privacy information.

Mar 20, 2026 • 9min
BONUS: The Bob Ross Effect
Can watching someone paint make you feel better? Scientists have proof that watching Bob Ross can significantly improve your mood.See omnystudio.com/listener for privacy information.

Mar 18, 2026 • 31min
What Did People Eat 3000 Years Ago?
3000 years is a long time. How do we know what was on the menu? And would we eat it today? Jorge talks to an archaeologist about ancient foods.See omnystudio.com/listener for privacy information.

Mar 11, 2026 • 38min
Why Do Our Knuckles Crack?
Why do our joints snap, crackle and pop? And why can't we stop doing it? Jorge investigates the evolution, psychology and physics of this annoying habit.See omnystudio.com/listener for privacy information.

Mar 4, 2026 • 36min
Why Do People Forget Memories?
What happens to the things we remember when we can't remember them anymore? Jorge talks to two psychologists about the science of forgetting and the fascinating world of amnesia.See omnystudio.com/listener for privacy information.

Feb 25, 2026 • 36min
What Is Super Memory (And How Do You Get It)?
Some people can remember 100,000 digits of pi, or everything that's ever happened to them. How do they do it? And can anyone learn this skill? Jorge goes down memory lane to find out.See omnystudio.com/listener for privacy information.

Feb 18, 2026 • 29min
Do Animals Have a Sense of Humor?
Do chihuahuas chuckle? Or jaguars joke? Jorge kids around with animal experts to find out if animals can be funny (on purpose).See omnystudio.com/listener for privacy information.

Feb 11, 2026 • 36min
Why Is the Moon So Big?
NASA is sending astronauts back to the moon. But why? What deep mysteries still hide on the far side of the moon? Jorge jumps over the moon to find out.See omnystudio.com/listener for privacy information.

Feb 4, 2026 • 40min
What Is AI Slop Doing to Us?
AI is everywhere these days. What happened to make it so powerful all of a sudden? And what is all this AI content doing to our brains? Jorge talks to three experts to find the answers.See omnystudio.com/listener for privacy information.


