Soil, geology and archaeological sites had to be analyzed, as well as impacts to wildlife, as the National Park Service wrote an environmental assessment for a new North Entrance road.

Two snowmobilers were injured in separate crashes west of West Yellowstone on Jan. 3, prompting responses from multiple ...

A Yellowstone National Park visitor's walk through Black Sand Basin took a frustrating turn when they spotted a family ...

You'll get access to an ad-free website with a faster photo browser, the chance to claim free tickets to a host of events (including everything from Summerfest to the Milwaukee Film Festival), access ...

A guide who spends most days in Yellowstone National Park on Thursday enjoyed a welcome snowfall that softened the roads for ...

This condo at the Yellowstone Club, designed by Palmer Weis, strikes a winsome accord between elegant old-world polish and ...

State wildlife officials have ended a search for a third mountain lion in the area of north-central Colorado where a solo ...

Gary Lee shares a weather update, birding report and his plans for a February trip to Yellowstone for wolf watching.

Jack Brush was a hardened Los Angeles cop who worked during the L.A. riots and helped catch Charles Manson. In the summers, ...

The United States has a habit of showcasing its geology. Long before cities and highways showed up, forces beneath the ...

In the age of high-end ski chalets and rising costs of living, locals from Livingston to Whitefish are fighting to keep the ...