John Yoo, a former clerk for conservative Supreme Court Justice Clarence Thomas and the former deputy assistant attorney ...

Several earthquakes have been reported in Petrolia in recent weeks, most notably a 7.0-magnitude earthquake on December 5, ...

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

HALF MOON BAY, Calif. - Dozens of people attended a town hall Thursday night to address the response to the tsunami warning ...

Following two recent earthquakes in California, the state’s “MyShake App” earthquake warning system is now available for Chromebooks and Mac computers. There’s also been enhancements to functions ...

Below, a look at the 10 most-watched NBCLA news videos of the year. Several races in California could tip the balance of ...

California officials and UC Berkeley Seismology Lab announce first-in-the-nation laptop, tablet downloads for the earthquake ...

California's free earthquake early warning app, MyShake, is now available for Mac computers and Chromebooks — a major ...

Just weeks after two major earthquakes shook California, one of them prompting a rare tsunami warning for the coast, state ...

The "MyShake" earthquake alert app warns users of major earthquakes seconds before they hit and transforms devices into tools ...

Balancing the history of Santa Monica with the educational needs of the present was a needed compromise for one local elementary school. At the Santa Monica-Malibu Unified School District Board of ...

A preliminary 3.6 magnitude earthquake struck Wednesday morning off the Northern California coast, according to the United ...