Not all birds migrate. Some stay put. Some, like the...

Step outside on a warm summer evening, and you’ll likely...

Earth's rotation feels steady, but beneath that illusion of constancy...

You walk into a room and see a long, slender...

Every year on April 22, Earth Day asks us to...

Every time we wash our clothes, rinse our faces, or...

In the forests of Madagascar, few animals command attention quite...

The world’s ability to feed itself depends heavily on farms....

In a quiet corner of the Ecuadorian Andes, a chorus...

On Earth Day and every day, a powerful shift is...

At first glance, mangroves might appear as quiet coastal sentinels,...