A 3.1-magnitude earthquake struck near Devore in San Bernardino County on Tuesday night, according to the United States ...

With permits already in place and a processing facility built, the Silicon Ridge project could become the first domestic, fast-to-extract REE and critical-minerals source.

An earthquake of 3.7 preliminary magnitude was reported Tuesday afternoon near the Channel Islands off Ventura County, the ...

Gov. Gavin Newsom and state lawmakers are pointing fingers at the federal government after a false alert went out to millions ...

A yearly checkup on the region documents a warmer, rainier Arctic and 200 Alaskan rivers “rusting” as melting tundra leaches ...

A small earthquake struck the San Ramon area early Tuesday morning, the latest in a string of small earthquakes to shake the ...

California has experienced earthquake swarms for nearly a week, with the same city as the epicenter each time. Officials ...

An earthquake with a magnitude of 3.1 struck near San Ramon early Tuesday morning, according to the US Geological Survey.

The quake came only eight days after three earthquakes shook the area in the course of about 100 minutes. More than 30 quakes ...

The US Geological Survey and the State Department of Natural Resources are both concerned about the risk of widespread ...

ENUMCLAW, Wash. — Highway 410 has been closed indefinitely due to significant deterioration over the weekend into Monday, ...