Read about the challenges faced by Sterling Klippel and his stormwater crews as they work to prevent catastrophic mudslides ...

It’s the worst managed project I think I’ve ever seen,” Donald Trump said last week. “I built for a living and I built on ...

Welcome back to your weekly International Insider. Jesse Whittock on the buttons to guide you through the top TV and film ...

The brunt of the storm has passed through Southern California after heavy rain snarled traffic, caused debris flows and ...

Michael Hiltzik tells California's story with a journalist’s reluctance to take anything at face value and a distrust of ...

Multiple earthquakes shook California's Bay Area Thursday. They were recorded near Hayward, around 20 miles southeast of ...

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

Researchers at Stanford University developed a new method to measure water levels in the state’s aquifers using readily available seismic data.

While some flood survivors have been able to return home, many others are still struggling to recover, rebuild their homes, ...

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

Opponents of Proposition K have been portrayed as anti-park and pro-highway, with little mention of how history informs this ...

California was rocked by a third earthquake in less than six hours, this one a moderately weak 2.7-magnitude seismic event.