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 ...

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

Fish and Wildlife faces a court-imposed deadline of Jan. 20 — the same day Trump will retake office — to decide whether to ...

Analysis of 6,000-year-old trees that melted out of a Beartooth Mountain ice patch provide a greater understanding of how ...

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

The National Park Service’s plan to increase bison herd sizes has drawn criticism from state officials concerned about disease transmission.

While season 5 was the end of Yellowstone, it wasn’t the end of some of the Duttons’ stories. Kelly Reilly and Cole Hauser, ...

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.