As people gathered on a road in Yellowstone’s Hayden Valley to watch a pack of wolves devour a bison, the buffalo’s herd charged into them last ...

The chief scientist of the Yellowstone Volcano Observatory, Dr. Michael Poland, says he's not worried about an imminent eruption of the volcano under Yellowstone National Park.

A Trump administration hiring freeze is turning many experienced National Park, Forest Service and Bureau of Land Management seasonal workers to other industries.

The Chief Scientist of the Yellowstone Volcano Observatory, Dr. Michael Poland, says he's not worried about an imminent eruption of the volcano under Yellowstone National Park.

A Wyoming Senate committee is demanding that Congress give the state all federal lands and mineral rights in the Equality State, except Yellowstone National Park.

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

Yellowstone's geothermal wonders hide an active volcanic system. Recent studies suggest the northeastern magma body could ...

Amy Schumer leading the R-rated comedy “Kinda Pregnant” and “Yellowstone” star Kevin Costner narrating a docuseries ...

Yellowstone's magma system shows new activity, with the northeast sector possibly hosting future volcanic activity.

Bison may seem calm, but they are one of Yellowstone National Park’s most dangerous animals. Tourists who get too close risk ...

A Wyoming Senate panel is demanding that Congress give the state all federal lands and mineral rights in the Equality State, ...

A Florida governor in the early 1900s saw potential for the Everglades land but only if it was drained of its water.