Under California's Sierra Nevada mountains, a slow yet powerful force will change the entirety of the Earth's crust there.

California's Sierra Nevada mountains are the state's largest mountain range, full of outdoor adventure and picturesque destinations. Running 400 miles from north to south, and varying between 50 ...

Though Granada's storied history should be appreciated as much as possible, the nearby Sierra Nevada Mountains are also worth exploring. The Sierra Nevada Mountains are part of Sierra Nevada ...

Although Tuesday fell just short of a third year in a row above 100%, together the past three years represent most bountiful ...

A map from AccuWeather shows that the areas anticipating the heaviest snow include Lassen Park, Donner Pass, Bear Valley, ...

Snow levels at this time of year are considered especially important, since they help water managers determine how much water ...

FRESNO, CA 12/14/09 MTD CEK MOUNTAIN SNOW The downtown Fresno skyline is seen in the foreground as snow caps the Sierra Nevada mountains ... Script,” because the facts are on our side.

The mountain yellow-legged frog was once the most abundant amphibian in Southern California's Sierra Nevada and Transverse Ranges. Just decades ago, it was hard to walk around many of California's ...

These secretive foxes live in remote, high mountains in the Sierra Nevada and Cascade ranges of California and Oregon. The Service is designating only the Sierra Nevada population, which ranges from ...

The water in California’s mountain snowpack is just shy of average as spring begins, but a winter storm set to hit the Sierra ...