A third earthquake struck California in less than six hours, this one rocking the city of Hayward near San Francisco and San ...

This is the fourth eartquake to hit California with others felt across the region including shaking in San Bernardino, ...

A popular spot in America for tourists is also a hotspot for earthquakes with a number of projects underway to future-proof ...

The epicenter for all the quakes was about one mile east of Hayward, in San Francisco’s East Bay, according to the U.S.

New research uncovers a surprising clue in earthquake forecasting: tiny curved scratches on fault planes. These marks reveal ...

Experts say portions of the continent are pulling apart, creating the possibility that the Horn of Africa will become an island.

A series of small earthquakes shook the San Francisco Bay Area on Thursday, according to the United States Geological Survey.

Deephaven was incorporated and Frog Island, near Excelsior, was created from one of the first dredging operations that enlarged portions of Gideon’s Bay. Tonka Bay incorporated the ...

With more rain expected in the forecast some communities are being impacted more than others, especially those dealing with ...

Gov. Gavin Newsom met with Trump and agreed to divert water from Northern California to L.A. after his policy left L.A.

A fault line is where the fault cuts the Earth's ... can be seen at the surface along plate boundaries, such as the San Andreas Fault in California," says Boyd. The agency found that greater ...