A federal civil court filing released Friday said the Yellowstone concession worker who was killed in a July 4 shootout with rangers ranted about ...

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

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

A hotspot that now lies in the middle of the Atlantic Ocean was once under the Great Lakes, and may explain why they formed ...

The spectacular explosion of Black Diamond Pool was the most dramatic event of 2024 in Yellowstone National Park. Elsewhere, it was a pretty average ...

After more than a decade of bureaucratic hurdles, Wyoming’s 640-acre Kelly Parcel is officially part of Grand Teton National ...

"This is a historic moment, and ladies and gentlemen, Montanans have sent us here work together to help them with the challenges that they face..." Gov. Gianforte told the crowd.

Using magnetotellurics, researchers produced a detailed picture of the magma beneath Yellowstone, offering insights into a ...

Brian Anthony D'Ambrosio was sentenced Dec. 16 to six months in federal prison followed by one year of supervised release, a $4,000 fine and $22,508 in restitution. He was caught ...

In Montana, farmers and ranchers already face a high suicide rate, but as the unpredictable weather, changing temperatures, and stress of climate change intensify, so do mental health concerns.