An instrument called an interrogator allows researchers to effectively hijack fiber optic cables for use as thousands of ...

An earthquake has struck California 's Bay Area right along a fault line experts now fear may be the surprise cause of the ...

A preliminary magnitude 3.2 earthquake shook the Concord area shortly after noon on Friday, according to the United States ...

California was hit by an earthquake on Wednesday. Dozens of people reported shaking within 100 miles of the epicenter, which ...

State rodeo law also requires that injury reports be submitted to the state Veterinary Medical Board. These reports are ...

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

Among the areas at risk after a megaquake along the Cascadia subduction zone are the Humboldt Bay region, including the area around Eureka and Arcata. A long-feared monster earthquake off ...

In Washington, the Willapa Bay area, including ... the projected increased risk of coastal flooding. But the study suggests that neglecting the role of major earthquakes would be shortsighted.

Earthquakes can be incredibly destructive ... walls and chimneys in Oakland and other Bay Area towns. Multnomah County received a risk score of 49.70, and this county is home to the city of ...