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.

Two ice skaters were stranded and self-rescued from a glacier chunk that fell onto the ice in Portage Lake, Alaska, on Monday ...

Higgins asked for backup, and was quickly joined by a pair of forest rangers. For this moose, the humans came to help. Moose can die from hypothermia, and they can’t easily climb onto ice once ...

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 ...

Quakes recorded for the first time inside Greenland's biggest frozen river, the Northeast Greenland Ice Stream, suggest this ...

Winter in Alaska has waterfalls frozen mid-cascade, ice caves so blue they look unreal, and lakes so clear you can skate ...

The U.S. Forest Service warned residents on Tuesday, Feb. 11, 2025 of a large crack in the Mendenhall Glacier that may cause significant calving. The U.S. Forest Service is warning Juneau residents to ...

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 ...