LAKE COUNTY, CA - Wednesday afternoon, a preliminary 2.3 magnitude quake was registered close to Cobb, according to the U.S.

TULARE COUNTY, CA - Wednesday afternoon, a preliminary 2.6 magnitude quake was registered near Olancha, according to the U.S.

Fossil Falls is an incredibly accessible natural wonder, and yet it feels like discovering one of the state's best-kept ...

On Thanksgiving morning, Northern California experienced an unexpected jolt. On November 27, earthquakes rattled the area, ...

COLMA, Calif. - A 3.2 magnitude earthquake struck near Colma on Friday afternoon. The quake struck about 5:03 p.m. according ...

Stay on top of what’s happening in the Bay Area with essential Bay Area news stories, sent to your inbox every weekday. See Senior Director of TV Programming Meredith Speight’s recommendations from ...

A series of earthquakes rattled California’s Bay Area near Gilroy on Wednesday, according to the U.S. Geological Survey. The ...

Eastern California is the perhaps the best place in the country to learn geology. The deserts beyond the Sierra Nevada host glacial features, volcanoes and rivers. Beautiful stratigraphic layers are ...

California’s state geologist has concluded that an active earthquake fault is underneath a massive proposed skyscraper project in Hollywood, setting the stage for a huge battle at City Hall over ...

President Obama’s declaration that a large swath of Coast Range land will become the Berryessa Snow Mountain National Monument pleased a lot of people, including lovers of rocks. The park displays ...