A melting ice patch in the Rocky Mountains uncovered an ancient forest, and these trees have stories to tell about dynamic landscapes and climate change.

Montana State University scientists say the frozen remnants of an ancient forest discovered 600 feet above the modern tree line on the Beartooth Plateau may portend possible changes for the alpine ...

Scientists in northwest Wyoming found remnants of an ancient forest, frozen in ice on a barren tundra in northwest Wyoming. Uncovering the rest of the story is a race against time. The ghostly ...

The U.S. Forest Service de Havilland Beaver plane prepares for a quick second takeoff after landing on the ice runway on Shagawa Lake on Jan. 14 at the Superior National Forest Seaplane Base in ...

Melting ice high up in the Rocky Mountains has revealed an impeccably preserved forest, frozen in time for thousands of years. Beartooth Plateau, which sits at an altitude of over 10,000 feet ...