Yellowstone volcanism has produced some of the youngest rocks in North America. This same region also features some of the ...

The father of a Yellowstone National Park worker has revealed the haunting final words written by his son at the top of a Wyoming mountain summit the day he vanished. Austin King, 22, was last in ...

An ecotour company that specializes in wolf-sighting expeditions in Yellowstone National Park has shared extremely rare footage showing a cougar stalking mountain goats on a snowy slope.

August 2026 - 5 days Step into one of the most wildlife-rich landscapes in the continental U.S, the iconic Lamar Valley of ...

Tchotchke shop owners are busy stocking shelves with Old Faithful shot glasses, stuffed teddy bears and Yellowstone hoodies.

Located within parts of Wyoming, Montana, and Idaho, Yellowstone National Park truly deserves the honor of being designated ...

The striking image from the International Space Station captures the rain shadow effect, where a part of a mountain range is ...

The Yellowstone River is seeing notable flow changes based on records gathered at Livingston going back to the late 1800s.

scrambled his way to the summit of Mount Washburn above the Yellowstone River. Looking to the south, he noticed that something was missing from a stretch of the Rocky Mountains: mountains.

Their journeys across borders underline how essential it is that Greater Yellowstone be viewed as a whole. At least nine elk herds converge upon the mountain slopes of Yellowstone in summer and ...

MONTANA - A chilly start to the day is expected to give way to rain and snow across much of southern Montana, with Billings and south central areas seeing significant ...