Yellowstone’s geological history is one of the most intensely studied in North America. From a map drawn on a bison pelt by ...

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

Sitting in an old-growth spruce fir forest, Doug Smith says he can see first-hand the impact of reintroducing wolves on the ...

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

In the parched summer of 1988, wildfires ripped through more than one-third of Yellowstone National Park during the most severe fire year in park history. Approximately 1.2 million acres scorched by ...

When it comes time to spot wildlife, you are going to love Grand Teton National Park in Wyoming! Many people think of the ...

A tourist narrowly avoided a possible grizzly bear attack in Grand Teton National Park, but the incident was captured on camera and shared it ...

A tourist, blissfully unaware a massive grizzly was approaching, dove through an open car window to escape a possible attack ...

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

A bison in Yellowstone National Park appeared to stumble into the scalding water of Grand Prismatic Spring, causing its death as tourists looked on during the park’s busiest season.

A bison died after it appeared to stumble into a hot spring at Yellowstone National Park last week while visitors looked on.

A group of tourists got dangerously close to a bear in Yellowstone National Park, taking photos as the bear snacked on a patch of grass just a few feet away, a video from late May shows.