MENDOCINO COUNTY, CA - A preliminary 2.2 magnitude quake occurred close to Redwood Valley on Wednesday around midday, ...

ALAMEDA COUNTY, CA - A preliminary 2.1 magnitude quake struck near Sunol on Wednesday morning, according to the U.S.

"My mouth dropped because I had no idea what was happening," O'Connell, who is originally from Pennsylvania, told Newsweek.

The largest earthquake in California in more than three years shook a rural part of southern Mendocino County, causing some ...

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

A 6.0-magnitude earthquake hit the Gulf of California Tuesday afternoon, according to the U.S. Geological Survey. The ...

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

HUMBOLDT COUNTY, CA - A 2.8 magnitude quake occurred close to Trinidad around midday Saturday, the U.S. Geological Survey ...

A 5.6-magnitude earthquake rocked Northern California early Wednesday, with tremors felt near Redwood Valley. The earthquake ...

Geologists are cracking open a mysterious fault found in a northern California forest that they believe remains active and ...

Northern California received a jolt in the form of a moderate earthquake on Wednesday morning, not far from Redwood Valley. Preliminary reports from the U.S. Geological Survey sai ...

California’s most terrifying disaster may not be an earthquake, but a massive atmospheric-river flood like the one that ...