Read the latest articles from Popular Science (Page 80)

Be prepared.

Special cells can repair muscles, even when some animals are dormant.

Our beautiful world.

Get huge discounts on traditional mattresses, memory foam, adjustable models, and more from the biggest brands and retailers.

Some of the brand's most popular models are up to 40% off right now during this limited clearance sale.

Microgravity, radiation, and extreme climates pose ethical and biological challenges that researchers are racing to overcome.

That eerie glow is actually a pair of built-in night-vision goggles.

Dirt may help map where scorpions live—and potentially save lives.

The birds can make good pets, but only if taken care of properly.

There are a few simple (and inexpensive) ways to get going. 

Who needs boxes of chocolate?

HoloRadar helps give the vehicles a more complete picture of their surroundings.

Learn why your hips feel stiff and how to fix it with these expert-recommended movements for maximum mobility.

The discovery likely dates back to the continent's gold rushes.

How skis meet snow be the difference between winning gold or silver.

There's more than one way to pass down those genes.

Grab an iconic Black Hole duffel, a new everyday bag, or a burly hiking backpack for your next outing. These deals drop prices by up to 40% on popular models and colors.

Humans will try to focus on almost anything else.

The annual natural phenomenon event is expected to last until February 26.

'Big Hero 6' inspired Nico and Matteo Mucchetti's ambitious project.