The Petrified Forest holds trees buried by volcanoes 50 million years ago, while Yankee Jim features some of the oldest ...

As Washington continues slash-and-burn policies for federal agencies, USDA announces consolidation of offices responsible for ...

House Appropriations Committee questions how Trump plan to combine Forest Service, Interior firefighters would improve ...

As grizzly bear populations increase and their range expands, Montana wildlife officials have launched a new online dashboard ...

With NPS staff employment down since January, land managers are finding it more difficult to educate parkgoers about the ...

Each color relates to a range of numbers associated with air quality on a scale designated by the Environmental Protection Agency. Green is “good.” Purple is “very unhealthy.” A deep maroon color was ...

Dozen rivers subject to 'hoot owl' restrictions on afternoon fishing or all-out closures as biologists grapple with warming ...

A wildlife overpass along U.S. Highway 93 in Montana. Across 76 miles, US-93 features 81 fish and wildlife crossing structures. Credit: Kylie Paul / CLLC Montana has taken a major step toward ...

The forests that bounced back quickly after the Yellowstone’s fires of 1988 were full of lodgepole pines that possessed a trait called serotiny. The cones of serotinous pines spring open and release ...

An increase in national park entry fees for foreign visitors at Yellowstone would cover maintenance budget backlogs, says PERC study. Some wonder if the expense would have repercussions. Credit: Jim ...