Read the latest articles from Popular Science (Page 137)

Those tiny nails helped rats, squirrels, and more take over the world.

It's not at the pharmacy yet, but the experimental concoction harnesses nature's built-in UV protections.

It doesn’t just clean. It studies. It adapts. And, with 4WD mechanical climbing, it mounts thresholds like a Jeep with a to-do list.

Getting extra sweaty doesn't necessarily lead to fitness success.

Three new Sound By Bose products bring the noise ... and cancel it ... for commuters to content creators, students to free spirits.

Whether you want a light cap for fall or a heavy duty brain warmer for winter, REI has them all on deep discount right now.

While hypertrophic cardiomyopathy is rare in dogs, the ramifications may also save human lives.

‘If it’s taking longer, ask yourself why.’

The 800-million-year-old rocks unearthed in Australia are full of an important rare earth metal.

‘Obviously doing a backflip is not something our customers need.'

It may not be great on the eyes, but it could be a new way to take care of those pit stains.

From ether to modern drugs, anesthesia is full of secrets.

By the end of the 1700s, more than 10% of the enslaved population here had successfully escaped captivity.

A new catalyst made from nickel may make sorting plastics a thing of the past.

Right now is the best time to buy LEGO sets as gifts for your loved ones or for yourself. You likely won't see better deals than this before the holidays.

The 3,800-year-old statuette dates back to the oldest known civilization in the Americas.

And why it's both good and bad for our atmosphere.

The popular skincare product is said to help with acne, wrinkles, and dark spots. Here's what the science says.

Can urban design actually motivate people to walk more? New data says yes.

Spicomellus may have been the first ankylosaur to wield its signature club tail.