One of the world’s most iconic long-distance hiking trails for hiking enthusiasts is the Pacific Crest Trail (PCT). It ...

Vigilance and preparation are important, say forecasters at the NWS, as wintry weather brings hazardous travel conditions.

Area 51 was rocked by an earthquake, sparking speculations of what might be happening underground at the top-secret facility.

With snowpack levels hovering around 84% of normal, projections for Lake Mead released on Friday show the reservoir dropping ...

The recent earthquake near Area 51 has reignited speculation about the base, linked to UFO activity and secret military testing.

Thousands of people had been warned to evacuate areas in and around burn scars from the wildfires in the Los Angeles area. A ...

They found dense rocks under the Sierra Nevada mountain range are detaching and sinking ... They used imagery techniques to map the lower crust and uppermost mantle of the Sierra Nevada,allowing ...

The rain will be nothing like the relatively modest storms that have brought largely beneficial rain to Southern California ...

The focus of the course will be to develop advanced field skills, including rock description, generation of geologic maps ... of the Basin and Range province, and in eastern California, where the ...

There have been a few sketchy moments during Nathan Longhurst’s mission to do New Zealand’s 100-peak challenge in one season. While climbing in Aoraki National Park in November, he disturbed an ...

Choose from Sierra Nevada Mountains Silhouettes stock illustrations from iStock. Find high-quality royalty-free vector images that you won't find anywhere else. Video ...