Montana officials filed a lawsuit on Dec. 31 in U.S. District court alleging that the DOI and NPS have failed to keep bison ...

FILE - The iconic Old Faithful Geyser springs to life (every 90 minutes) in Yellowstone National Park's Upper Geyser Basin on September 18, 2022, in Yellowstone National Park, Wyoming. Sitting ...

National Park Service / Jeremy SunderRaj One of Yellowstone National Park’s most famous gray wolves, an 11-year-old matriarch who was blind in one eye, has died after a fight with a rival pack.

Yellowstone National Park is home to many of the largest known volcanic eruptions on the planet, and scientists have new research that is helping determine when – and where in the park – the ...

A hiking guide who leads excursions in Yellowstone National Park paused for a photo opportunity recently and later asked his Threads followers: “Do you see the ‘moose head’ in this picture ...

Scientists are tracking changes at the giant supervolcano that lies under Yellowstone National Park, but they say there's no need to worry at the moment. “The western part of the Yellowstone ...

Yellowstone National Park is home to many of the largest known volcanic eruptions on the planet, and scientists have new research that is helping determine when – and where in the park – the next one ...

With its famous hot springs and gushing geysers, Yellowstone is one the most iconic national parks in the country and astonishes millions of visitors every year. Those awe-inspiring sights are ...

Montana is suing Yellowstone National Park over a plan to increase the number of bison in and around the park and establish greater tolerance for their presence outside its boundaries. In a press ...

This is the conclusion of a new study by researchers from the United States Geological Survey (USGS) which probed the crust beneath Yellowstone National Park and the surrounding area. The ...

State officials say they're worried about bison passing on disease to cattle outside the park—but wildlife managers say it's ...