A near-certain disaster looms for California, but there are real things people can do to prepare. Here's what to know about ...

Unlike other earthquake-prone places around the planet, California is overdue for a major quake, according to a recent study.

Fears of a "Big One" came amid a new swarm of earthquakes that hit California's coast on Monday morning (May 26), at the ...

The PNW may be hit with a major earthquake in the next 50 years. There is no telling when, but a social media earthquake ...

The new fears that 'The Big One' is on the way come as a fresh earthquake swarm rattled California's coast Monday morning, right near the northern tip of the San Andreas Fault. USGS revealed ...

California has dozens of earthquakes every day. Most are below 3.0 magnitude, so small that they aren’t felt.

The United States has dealt with a flurry of earthquakes this month, raising concerns about "The Big One." Last week, the United States Geological Survey detected a trio of earthquakes in California ...

A 3.2-magnitude earthquake shook the Northern California area, the U.S. Geological Survey reported. The more than 9-mile deep quake hit a little over half a mile south of Concord at 12:11 p.m. on ...

To prepare for the Big One, California was counting on a $33 million grant to strengthen old apartment buildings.

A series of moderate earthquakes, including a 4.4 magnitude temblor, struck early Monday morning off the coast of Northern California.