Read the latest articles from Popular Science (Page 5)

The large toothed whales are known for their signature vertical sleeping skills.

Only three CRT television vacuum tubes exploded in the process

The endangered Kemp’s ridley sea turtle weighs about 11 pounds and is two to five years old.

Lake flies challenge the explanation of why there are no insects in the open ocean.

All evidence points to an Allied aircraft shot down near the German border.

The reasoning was ‘barbaric.’

Don't overdose on iron or vitamin D.

Upgrade your space with a smart toilet, new tools, a robotic lawn mower, and several dozen more clever devices and technologies that make home a better place.

New video also shows the fight that injured the internet-famous bald eagle mom.

Scientists in the Gulf of California caught this explosive never-before-seen feeding method on camera.

The worst of summer's heat depends on where you live.

And why we should all be grateful for airplane mode.

The object about 72 light-years away from Earth could be the first satellite discovered outside our solar system.

Christopher Nolan’s new movie uses cutting-edge special effects, but the film tech is practically ancient.

Those same ancient avocado lineages could help protect the popular fruit today.

Sailing by a sperm whale? They may be talking about you.

Ancient burnt grass reveals millennia of spiritual rituals inside Cloggs Cave.

The internet's favorite raccoon has become a symbol of resilience in Seattle. Here's what his condition might mean for his future in the wild.

The tiny and translucent fish is one of the rarest species in the United States.

Adult Bald Eagle 26-519 is perching and eating with assistance.