Dozens of Yellowstone visitors witnessed the death of a bison as it stepped into the water at the shallow edge of Grand ...

Yellowstone National Park sees a surge in summer tourism, with May visits hitting a record 762 million. Local businesses ...

Republican Utah Sen. Mike Lee is working to reassure skeptics who worry that his proposal to sell certain federal lands ...

The park's inclusion on UNESCO’s official website highlights its global importance, showcasing some of the earliest known ...

The Wyoming Department of Transportation is working Monday to clear 3-foot snowdrifts off the Beartooth Highway after a blast ...

Blaine McCleskey started his career with the U.S. Geological Survey in 1997 as a chemist in the National Research Program. In ...

A cyberattack on Lee Enterprises prompts Montana's Attorney General to launch an investigation into compromised data, and is ...