A magnitude 3.4 earthquake hit Borrego Springs early Thursday, the United States Geological Survey reported. Residents in ...

The earthquake was centered in Borrego Springs at a depth of 9.8 kilometers (about six miles). The USGS said it received 257 ...

Environmentalists are disappointed by Trump victory, but buoyed by strong showing in local and state elections ...

When the eastern span of the Bay Bridge was deemed seismically unsafe after the Loma Prieta earthquake in 1989 ... history of the bridge and the works be publicly displayed within California. That the ...

California is full of historic restaurants that invite patrons into a dining experience that began well before they were born ...

Measure PL, the $195 million Pasadena Central Library Earthquake Retrofit, Repair, Upgrade measure, received 73.02% of votes in favor, with 26.98% opposed. However, with outstanding ballots yet to be ...

The fate of Napa’s Center Building continues to play out, more than a decade after it was severely damaged by the 2014 earthquake. In June, the city gave the Center Building's owner Brian Silver ...

A preliminary 3.2 magnitude earthquake struck Monday morning off the coast of Northen California, according to the United States Geological Survey.

An earthquake with a preliminary magnitude of 6.0 struck the southern coast of Oregon this week, but no tsunami was expected, ...

Seismologists measured 130 earthquakes in Death Valley in October, calling the cluster "a swarm of earthquakes" that rocked ...

With the 35th anniversary of the devastating Loma Prieta Earthquake on October 17, the California Office of Emergency Services (Cal OES) is rolling out measures including a first-in-the-nation ...

There could be hidden earthquake flaws in your single-family home in California — enough to be ruinous and possibly deadly in the next big earthquake. One of the dangers may come as a surprise ...