The disputed logging project in northern Montana has been underway since the project was authorized last spring.

Where is Yellowstone National Park? Know about Yellowstone Park's 3-state location in the US! Learn what makes Yellowstone so ...

The Trump administration has ended a decades-old rule protecting roadless areas in national forests, which could open millions of acres in the Greater Yellowstone Ecosystem to timber harvest.

Yellowstone National Park is full of grizzlies, wolves and elusive mountain lions. But the apex predators of the park might ...

A herd of exceptionally large cows teamed up last week to run off a grizzly bear in Montana. The herd of Charolais cattle, ...

The authors begin the abstract of the article by reporting that, “Exurban development is consuming wildlife habitat within the Greater Yellowstone Ecosystem with potential consequences to the ...

JACKSON — The Trump administration has ended a decades-old rule protecting roadless areas in national forests, which could open millions of acres in the Greater Yellowstone Ecosystem to timber ...

A male grizzly bear has been relocated to U.S. Forest Service land in the Fish Creek drainage near Island Park, Idaho, after ...

Nevertheless, a chance encounter one morning in the Greater Yellowstone Ecosystem led him to some of the most special and rare footage of gray wolves that has ever been recorded.

In recent years, grizzlies have spilled out of their stronghold in the Greater Yellowstone Ecosystem — a broad swath of Montana, Idaho, and Wyoming — and into human territory, where ...