In many animal societies, individuals of one sex, or sometimes...

The air can look clear and still carry a problem....

As Greenland’s massive ice sheet continues to melt, it’s not...

In 2014, a team of neuroscientists stumbled upon a puzzling...

Families leave fingerprints on voices in every culture, yet few...

A previously unknown Jurassic sea reptile has been uncovered from...

Why did our earliest ancestors begin walking upright? For decades,...

Captive cockatoos do more than mimic voices. They also dance...

Scientists have captured a remarkable glimpse into the high-speed lives...

A new federal report reveals that ultra-processed foods now account...

For years, scientists have puzzled over a strange patch of...