Yellowstone National Park

The restoration is a victory for many conservationists and environmentalists, although not everyone sees it that way.

The EPA takes another swipe at science, the Carolinas continue to feel the effects of Florence, and grizzlies get a reprieve in Yellowstone.

New research explains why you look so good in that selfie you took at Yellowstone National Park.

Yellowstone’s grizzly bears are spreading out and expanding their range. Is it a sign of good health—or increasing desperation?

This Montana cattle ranch is trying to ensure its operations benefit wildlife—and yes, that means wolves, too.