A major California fault once thought to be stable is quietly shifting beneath neighborhoods, schools, and it could lead to a ...

The fault has moved the curbs as much as a handspan, around 18 centimeters, since the time they were installed, up to 60 ...

PG&E customers will get a break on their electricity costs next year thanks to a $43.2 million ratepayer refund — the cost of ...

The Concord Fault, which runs through Bay Area neighborhoods in Concord and Walnut Creek is in a different location than previously understood. It could produce a major earthquake in the Bay Area.

The views from Mount Diablo’s 3,849-foot summit can reach 200 miles on a clear day, even beyond the Golden Gate Bridge, although Save Mount Diablo worries about the views of the mountain from the ...

Mount Polley mine’s tailings dam had already exceeded the maximum height authorized under its environmental certificate when it experienced a catastrophic failure more than a decade ago, lawyers ...

Learn more about Diablo View Middle here - See an overview of the school, get student population data, enrollment information, test scores and more.

Authorities lifted an evacuation warning for residents near Mount Diablo after a wildfire broke out on the mountain Monday just as fire crews also had to fight a wildfire in Rodeo, officials said.

It's rare, but hikers do sometimes find treasure. This mouthwatering list of undiscovered fortunes will turn your camping trips into treasure hunts.