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.

The forest was buried in ice and came to the surface because of warming, Earth stated. Researchers believe that the forest retreated under ice 5,500 years ago due to a change in solar radiation ...

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 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 ...

I hate to be a buzzkill, but I will never recommend anybody hit the ice for an ice fishing trip without knowing there is a ...

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

A frozen forest emerging "is not something I've heard ... "I'm sure all sorts of things got buried under the ice." Climate change driven by human activity has accelerated the warming of high ...