Popular Science Podcasts

Popular Science podcasts unearth the universe’s strangest histories. They answer your most mind-burning questions. They tell spin yarns about scam artists and celebrity diets and video games and poodle haircuts. PopSci’s shows are simply the best science and tech podcasting: shamelessly entertaining, painfully smart, and fiercely fascinating.

Looking for a visual we mentioned on Weirdest Thing? Every single one of our episodes has a corresponding write-up published on the same day—that’s where you’ll find photos, videos, cited sources, and more. Check them out here!

The Weirdest Thing I Learned This Week

The Weirdest Thing I Learned This Week is where PopSci editors go to unleash the most bizarre stories they can find. You’ll be shocked, delighted, and ready to fill awkward silences for the rest of your life.

Ask Us Anything

Popular Science answers your most outlandish, mind-burning questions—from what the universe is made of to why not everyone can touch their toes. Join Popular Science staff as they work through questions big and small.

Latest Articles

a variety of gadgets
Best of What's New

The 5 coolest gadget innovations of 2025

From a UV printer to a 360-degree camera drone.

observatory under milky way
Best of What's New

5 incredible aerospace breakthroughs in 2025

Kirkjufellsfoss, Iceland
Environment

22 breathtaking images from the 2025 Landscape Photographer of the Year awards

The vibrant magnificence of Earth.

E-scooter on fire in safety demonstration video from CPSC
Vehicles

Cozy up (safely) to an e-scooter’s lithium battery yule log

The Consumer Product Safety Commission spreads holiday advice with unique PSAs.

Ace Hardware Craftsman tool deal
Home

Ace Hardware has Craftsman power tools for clearance prices right now

Don’t rely on Santa to get the power tools you want. Grab them from Ace Hardware for deep discounts and get that to-do list done.

Cropped shot of an unrecognizable man washing his hands in the kitchen sink at home
Health

Ditch the antibacterial soap this cold and flu season

You still need to wash your hands with soap and warm water though.

An overhead view shows a group of diverse hands, with varying skin tones, arranged in a circle against a plain white background. The palms are open and facing upward, with some hands overlapping, creating a sense of unity and community. Some individuals wear rings or a beaded bracelet, and the sleeves of various shirts—plaid, denim, and solid colors—are visible at the edges of the frame.
Evolution

Why do we have five fingers and toes?

It all goes back to our fishy ancestors.

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