Hundreds of animals, from tiny ants to mighty hippos, are shaping the Earth's surface as powerfully as floods and storms.

The state has emerged as a leader in building wildlife crossings, which can save animals, money and human lives. 50 States, 50 Fixes The state has emerged as a leader in building wildlife ...

Produced by ElevenLabs and News Over Audio (Noa) using AI narration. Listen to more stories on the Noa app. President Donald Trump has made his fixation on Greenland abundantly clear—enough so ...

Ecosystems in the Southern Ocean, the body of water surrounding Antarctica, are under threat from climate change. The area's ...

Iceberg A-84 broke off from Antarctica and revealed a thriving community of sea creatures underneath. Now, researchers are ...

Frogs have thrived for hundreds of millions of years, spreading across virtually every corner of the earth, from tropical jungles to subarctic forests. Throughout their evolution, they have ...

In an excerpt from his new book, Outside’s Sweat Science columnist digs into the emerging science of why we’re drawn to the ...

Our planet is getting warmer every year, but over the last couple of years in the Swiss Alps, that's on epic display. And while glaciers in Switzerland lost *** record amount of ice last year ...