A 7.0-magnitude earthquake struck Northern California and prompted tsunami warnings along the coast, which were later ...

PG&E’s online outage map showed two outages of ... to the Bay Area’s three major faults. The San Andreas Fault runs roughly 750 miles through California between Cape Mendocino to San Diego ...

There are even man-made earthquakes. Scientists say a huge fracking boom across the United States has left an earthquake ...

An earthquake with similar force would have been devastating on the faults that run under highly populated areas of California, such as the Hayward fault that runs through Berkeley, Oakland and ...

Over two years, the team used a fiber optic cable that runs through California's Mojave Desert to measure earthquakes and map ... largest fault in Southern California after the San Andreas ...

Some sections of Northern California's coast are considered vulnerable to tsunamis. Here's where those locations are and how ...

A suspect wanted in the U.S. for two bombings in the San Francisco area appeared ... captured following a 20-year run from the law, officials said. Daniel Andreas San Diego, 46, one of the FBI ...

Americans have long worried about the possibility of a devastating seismic event in the California region, not least due to the San Andreas Fault ... in all directions through the underwater ...

Numerous organizations in California have attempted the challenging task of dividing the state into distinct regions, yet no map is the perfect ... With the San Joaquin County city getting ...

The roughly 900,000 signatures, opens new tab needed for such a petition would be easy enough to find, making it all the more likely that California will put secession back on the map. Follow @ ...