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

Primary image for you can find cheaper flights and hotels with AI for life Stack Commerce sponsored deal

For $100, you can find cheaper flights and hotels for life

OneAir’s specialized AI makes sure you always get a better price on airfare and lodging.

NordicTrack RW900 Rower in a fancy room with the screen on
Fitness Gear

NordicTrack RW900 Rower (2026) review: Real exertion with virtual convenience

Solid construction, smooth rowing motion, and video support are highlights of the newest version of the NordicTrack rowing machine. 

Grainy video screenshot of a goblin shark in the ocean
Sharks

Goblin shark filmed in its native habitat for the first time

One of these mysterious sharks was spotted 2,300 feet deeper than scientists expected.

Left: The painting depicts a corner of Munich’s Odeonsplatz, with the Bavarian flag flying over the square. X-ray fluorescence analysis shows where areas have been overpainted with titanium white. Right: False-colour representation of the reconstructed painting featuring the memorial and the Nazi flag.
Science

Hidden Nazi symbols discovered in famous German artist’s painting

The white and blue Bavarian flag in this urban landscape used to be a very different color.

Global map showing density distribution of fungi networks
Land

621 trillion miles of fungi networks crisscross the planet

A new map explores the vast underground world supporting all life on Earth.

Scientist using ultrasonic espresso brewing machine in lab
Physics

Espresso brewed with soundwaves instead of heat tastes just as good

The process is 75 percent more energy efficient—and makes a great cup of joe.

two bald eagles standing in a nest above a lake looking straight at a camera
Birds

Bald eagles Jackie and Shadow need $10 million

Their biggest advocate’s final act was negotiating a deal to protect their habitat. But they still need help.

A white stylized head with crumpled paper overflowing from the top is captured with a motion blur effect against a blue background. This conceptual art represents a scattered mind, information overload, and the chaotic nature of overthinking.
Mental Health

Talking about trauma doesn’t always help. Brain scans show one reason why.

Other emerging evidence suggests therapy using MDMA or ketamine for PTSD may help those who haven’t responded to other treatments, by directly influencing brain pathways.

Illustration of T. rex dinosaur with bloody mouth at the end of a lake with mountains in the background.
Dinosaurs

What did T. rex’s breath smell like?

Short answer: Really gross.