HUMBOLDT COUNTY, CA - A 3.2 magnitude quake was registered close to Blue Lake Thursday morning, according to the U.S.

HUMBOLDT COUNTY, CA - According to the U.S. Geological Survey, a preliminary 2.7 magnitude quake shook close to Petrolia ...

An earthquake of magnitude 2.9 shook the East Bay on Saturday afternoon, hours after a 2.7 quake in Sonoma County, according ...

A seismic evaluation report conducted at Winnemucca Grammar School found numerous structural issues.

Major quakes in Japan and Alaska along with a spate of smaller earthquakes in California this fall make folks ask, is the Big ...

Thousands of people in a major Bay Area city already face periodic flooding. It's projected to get much worse.

Nestled in Humboldt County just south of Eureka, this little slice of architectural heaven sits like a dollhouse village against the backdrop of California’s lush Eel River Valley.

The U.S. has become a "side character" in the global story of renewable energy, experts say. China dominates the sector, with ...

A magnitude 3.3 earthquake struck in San Benito County on Thursday, the U.S. Geological Survey said. The quake hit at 5:19 ...

The clusters of earthquakes have all been underneath the East Bay suburb of San Ramon, which is close to the Calaveras fault.

The quake struck near Templeton. Did you feel it?

A 3.5 magnitude earthquake shook part of northern San Luis Obispo County on Friday afternoon. It happened at 3:30 p.m. and ...