Scientists sample water from the Firehole River in Yellowstone National Park. The work was done under National Park Service research permit 5194. (Courtesy of the Yellowstone Caldera Chronicles) ...

Get any of our free daily email newsletters — news headlines, opinion, e-edition, obituaries and more. YELLOWSTONE NATIONAL PARK — There’s a certain glamour associated with the title of backcountry ...

Yellowstone is a cauldron of untamed waters that rampage for thousands and thousands of miles, fed by the melting stone of the Northern Rockies, seven majestic rivers, glaciers, and a treasure of ...

A bear crushed a tent while searching for food at a backcountry campsite in Yellowstone National Park, officials said. NPS/Neal Herbert Yellowstone National Park A black bear went to extreme lengths ...

This is an archived article and the information in the article may be outdated. Please look at the time stamp on the story to see when it was last updated. Yellowstone National Park staff reported ...