Imagine a world where the Americas were not connected—a time when wild Pacific waters crashed against scattered islands, and ...

A Merrimack advocate has been awarded the Goldman Environmental Prize, a yearly award that goes to a person who works to ...

The Bitterroot Ecosystem has no known resident grizzlies, but wildlife managers have confirmed the presence of bears roaming through the 44,000-square-mile landscape.

Around 10,000 years ago, as the last Ice Age drew to a close, the drifting of the continent of North America, and spreading ...