Antarctica’s bays look calm from the surface. Down below, that...

The story begins in China, almost a million years ago,...

A new paper reports that human brains organize visual information...

By the late 21st century, the Sahara could receive about...

A team working in Brazil’s Amazon National Park has detected...

A new study reports that about 22 percent of young...

Turtles are not only threatened by pollution or global warming...

High above the forest floor, two quiet giants move through...

There is a universal moment familiar to anyone who has...

Pregnancy is one of the most profound events in a...

A forest can look alive from above and still be...