The Alaska plane’s crash marks the third major U.S. aviation mishap in eight days. A commercial jetliner and an Army ...

The remains of all 10 people killed when their small plane crashed into ice on the Bering Sea have been recovered, ...

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

Montana’s Beartooth Plateau in the Greater Yellowstone Ecosystem of the Rocky Mountains has remained covered in frozen tundra for thousands of years. But during the Mid-Holocene epoch ...

For those of us who live on the frozen tundra, we pronounce it cold when the temperature drops into the double digits below zero and the wind is whipping out of the north, making it feel like it ...

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 ...