Canada border. The second, a 7.6 mega-quake, hit northern Japan on Dec. 8, prompting tsunami warnings that were later lifted ...

In California's East Bay, a recent swarm of small earthquakes has pushed long-standing seismic risks back into public view.

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

California's seismic risk is increasing with supershear earthquakes, which are faster and more destructive than typical ...

SAN BERNARDINO COUNTY, CA - the U.S. Geological Survey reported that a preliminary 2.5 magnitude quake rattled close to Big Bear City Friday morning.

California has been hit by an earthquake swarm for the fourth day in a row. Residents have been experiencing earthquake swarms for nearly a week, with the latest hitting on Tuesday, December 16. The ...

California has dozens of earthquakes every day. Most are below 3.0 magnitude, so small that they aren’t felt. But a few, like the 1906 San Francisco earthquake, are massive, capable of widespread ...

It's the unavoidable series of questions Christine Goulet gets every time she's asked what she does for a living. "When is the next big earthquake coming? Do you know where? When should we get ready?" ...

Their whole life, producer Hannah Chinn has known about the Big One: a massive earthquake forecasted to hit the West Coast. Scientists say it’ll... When are we due for a giant earthquake? Scientists ...

INYO COUNTY, CA - A preliminary 2.4 magnitude quake was reported close to Big Pine Saturday morning, according to the U.S. Geological Survey.

On Monday morning, around 30 minor earthquakes erupted in a swarm near the Geysers geothermal field south of Clear Lake. The day before, seven quakes rattled Sonoma County, including a 4.0 quake. The ...