In his new documentary, "Real Yellowstone," director Tom Opre considers the interlocking challenges of raising crops and livestock on the same landscape that attracts elk, buffalo, hunters and ...

Millions of years ago, a volcano created Wheeler Geologic Area. We visited the hoodoo-filled landscape and learned what it ...

Thirty years after wolves were brought back from near extinction in the U.S. Rocky Mountains, the state of Idaho is back in ...

Take a high-resolution adventure through Yellowstone National Park, featuring the legendary Old Faithful geyser. Watch as it ...

After being hunted to eradication in Washington and Oregon in the 1930s and 1940s, the gray wolf’s recovery in these states ...

It happened on Saturday morning, June 21, at the park’s Grand Prismatic Spring, Michael Poland, geophysicist with the U.S.

Dozens of Yellowstone National Park visitors were shocked to witness the death of a bison that slipped into the scalding waters of the Grand Prismatic Spring last weekend. Around 7:30 a.m. Saturday, a ...

Yellowstone National Park has long been home to thousands of bison, the area’s most iconic animal. Almost daily, tourists ...

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

Horrified onlookers watched a large bison wander into a scalding hot spring at Yellowstone National Park in Wyoming, ...

Despite being orphaned, challenged for alpha status and ultimately being killed by a rival pack, wolf 907 leaves a legacy.

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