A new study highlights how life possibly evolved prior to and during the rise of Earth’s oxygenated atmosphere.

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

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

Right now there’s a tree frozen up in the wilderness outside of Yellowstone National Park with names scrawled into the trunk.

After a federal judge intervened, park rangers, wildlife biologists and forest technicians in Jackson Hole received emails ...

Thousands of seasonal jobs at national parks across the U.S. are on hold on orders from the Trump Administration, leaving ...

Hollywood legend Kevin Costner returns to Fox Nation for a new limited series, "Yellowstone to Yosemite," feeding off the ...

Thousands of seasonal jobs at national parks across the U.S. are on hold on orders from the Trump Administration, leaving park workers with more questions than answers.

Some employees in the National Park Service and other federal agencies who manage public lands in the Greater Yellowstone ...

Like Old Faithful, the iconic geyser in the national park that shares its name with the hit series, Yellowstone is coming to ...

Glacier National Park and Yellowstone National Park both welcomed the second highest number of visitors on record last year, ...

"One in Five Hundred" checks in with members of gateway communities to hear their first-hand stories of the disaster and its ...