Today, nearly all non-Africans descend from a group of people...

When Earth was locked in ice, where did life hide...

Most people hear “histamine” and think of allergy symptoms -...

Small shifts in two proteins that doctors usually watch for...

Peatlands across the northern Arctic are spreading as the climate...

The discovery of 693 stone artifacts inside Dargan Shelter, a...

Oceanographers have long used a simple rule of thumb: green...

When a bonobo wrinkles its nose or lifts its browridge,...

Bee populations around the world have been slipping for decades,...

The smell of toast drifts from the kitchen. Across the...

Since 2014, June 21 has been observed globally as World...