Read the latest articles from Popular Science (Page 122)

Your smartphone can help you improve the quality of your slumber.

The genetic reason of their fur color has baffled scientists for decades.

You put off buying gifts, and that's OK. There are still several awesome options you can get shipped to you before it's time to open presents.

The ability to recognize and react to others’ emotions is not confined to humans.

Starliner’s passengers are still aboard the station, but Boeing’s vehicle returned to Earth in September.

But it's far from a done deal.

Seven dog years equaling one human year is a myth.

A stunning moment between predator and prey took top honors.

This kit tracks more than 40 genetic traits back through your family history as well as your ancestry. It's typically $119.

It’s not enough to just find a link between two things.

The evolutionary implications go far beyond the sea creatures.

The human body could one day be used to power devices and cool down hot semiconductor chips.

Slow brain waves are key to an important neurological process.

'Not all patterns they identify are meaningful or reliable.’

The 7.0 magnitude earthquake disrupted a critically endangered fish.

Studying the viral online trend could yield insights into our pets’ surprising cognitive abilities.

Around the world, researchers are working on a range of projects that aim to enhance corals’ resistance to marine heat waves. In a promising sign, a U.K. team recently became the first to quantify an uptick in heat tolerance among adult corals selectively bred for the trait.

Mars Ingenuity crashed in January—years later than expected.

'Bones are not an abstract thing, but the biological and chemical archive of a human life.’

GM shifts gears toward a fully autonomous personal vehicle.