An iconic apex predator appeared through thick fog like an apparition and cautiously watched a photographer in Yellowstone ...

Yellowstone is home to nearly 5,000 bison, which must contend with wolves in the winter, and wolves and grizzly bears during ...

When temperatures dip below zero in Yellowstone National Park, tourists are scare but the park’s 4,500 bison carry on out of ...

A huge herd of bison trekked across a snowy valley in Yellowstone National Park in a stunning video. Yellowstone Forever, a ...

The best times to visit Yellowstone National Park are from late April to May as well ... drop into the 30s during the summer in the higher elevation areas of the park. During the winter, expect a wide ...

Another person called it a “bucket list moment.” “Just a beautiful moment in time on a cold winter day in the elevations of ...

Researchers are urging Yellowstone officials to invest in greater protection after the findings of a new report ...

Grand Prismatic Spring ascended from a beautiful backwater spot to the second most popular destination in Yellowstone ...

Opinion: Park's new bison management plan is based on outdated and unscientific assumptions that result in thousands of wild ...

Tracking the northern pygmy owl in Yellowstone – small, fierce, and fascinating. Discover this tiny predator’s hunting skills ...

The actor hosts a three-part documentary on FOX Nation about Yosemite National Park and a legendary camping trip there in 1903, when naturalist John Muir lobbied the president to better protect the ...