The threat of earthquakes should be taken as “constant” in regions where tremors come and go, according to seismologists who ...

Over the last few days, the Coachella Valley has experienced more than 20 earthquakes, causing concern among some residents.

Charleston was rocked by a 7.0 earthquake in 1886, but we don't think about it as much as our threats from hurricanes or floods or heat. But we should prepare.

This is read by an automated voice. Please report any issues or inconsistencies here. A major earthquake hasn’t struck any of California’s biggest cities in more than three decades, but experts and ...

SAN FRANCISCO (KGO) -- As we approach the 36th anniversary of the devastating 6.9-magnitude Loma Prieta earthquake, you may be wondering, how safe is San Francisco? The city has an ongoing campaign to ...

Recent seismic activity in the Carolinas raises questions about historical strong earthquakes.

Earthquakes are unsettling, but a swarm of earthquakes can be downright scary, and some San Francisco residents are worried the Big One is near.

A series of earthquakes have hit the San Bernardino Mountains over the weekend. (Quakebot) A series of small earthquakes hit near the Big Bear area in San Bernardino County starting late Saturday ...

SAN BERNARDINO COUNTY, CA - A 2.5 magnitude quake was recorded close to Big Bear City Sunday morning, according to the U.S. Geological Survey. A tremor rattled the area at 5:54 a.m. The earthquake's ...

A major earthquake hasn't struck any of California's biggest cities in more than three decades, but experts and officials say the so-called "Big One" is a matter of when, not if. And the risk is far ...