Initial seismic data reported a preliminary magnitude 5.6 earthquake near Redwood Valley in Northern California; officials said no tsunami was expected.

A magnitude-6.0 earthquake was reported early Tuesday afternoon in the Gulf of California. The quake, reported at 12:45 p.m., ...

The largest earthquake in California in more than three years shook a rural part of southern Mendocino County, causing some injuries Wednesday morning and power outages. The magnitude 5.6 quake was ...

It was the biggest earthquake in nearly nine decades in the region, which is not on a major fault, said Lucy Jones, a veteran California seismologist.

A magnitude 5.6 earthquake struck Northern California on Wednesday, according to the U.S. Geological Survey (USGS).

A rare pair of powerful earthquakes that struck Venezuela just a minute apart — killing at least 920 people — is raising new ...

Authorities reported some injuries and widespread power outages affecting more than 6,000 residents in six towns near the ...

"We needed to go explore by excavating it." ...

Record stress along the San Andreas and San Jacinto faults could trigger a major earthquake around Los Angeles.

Add Yahoo as a preferred source to see more of our stories on Google. California’s ground is always moving. Most of the time, that movement is too small to notice. But the state sits on one of the ...