In the turbulent couple of years between the first and second halves of Yellowstone Season 5, there were countless reports ...

Idaho State Police say seven people were killed and eight others injured after a pickup truck and a tour van with foreigner ...

Yellowstone recorded a record-high number of bear jams — 499 with grizzly bears and another 760 black bear gridlocks.

The Alliance for the Wild Rockies and Yellowstone to Uintas Connection filed a federal lawsuit this month to stop a proposed pipeline corridor that would cut through six roadless areas ...

The east entrance of Yellowstone National Park is set to open this Friday, weather permitting. Park officials emphasized the ...

It’s been thousands of years since an eruption occurred at Yellowstone, and new research shows what may be contributing to that.

Scientists in the United States have 'blown the lid off' the Yellowstone supervolcano's mysterious underground reservoir of ...

New research used artificial earthquakes generated by a truck with a vibrating hydraulic plate to better understand the depth ...

New research used artificial earthquakes generated by a truck with a vibrating hydraulic plate to better understand the depth ...

Geoscientists discovered a magma cap acting as a "lid" 2.4 miles beneath ... models to "see" Yellowstone's inner workings and ...