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

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

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

The crown jewel of American national parks, Yellowstone is a rough masterpiece, shaped by the colossal forces of the ...

While millions around the world tuned in to watch Kevin Costner’s sensationalized depiction of western history in the ...

Master wolf-observer Rick McIntyre's new book transports readers to the middle of the action, guest reviewer Michael Palmer writes.

The suit concerns brucellosis, a bacterial disease that infects cattle, swine, goats, sheep and dogs and can spread to humans.

Some of the largest volcanic eruptions on the planet have occurred at Yellowstone National Park, and scientists have ...

Scientists investigating the Yellowstone supervolcano have discovered movement deep in the crater, sparking fears the ...

The Research and Planning Department of the Wyoming Department of Workforce Services identified accounting, plumbing and ...

Interior Department Announces Permanent Protections for Critical Land and Wildlife Migration Corridor in Grand Teton National ...

A state legislator from Teton County wants to take river otters off Wyoming’s protected species list, where it’s been for ...