On Monday evening, the San Francisco Bay Area experienced a 3.9 magnitude earthquake, shaking the region and raising concerns about what such seismic activity means for this earthquake-prone area.

Homeowners in the East Bay are getting a chance to learn how they can do retrofitting work on their residence themselves ...

The Unseen Power Beneath Our Feet Beneath our feet lies a hidden world of incredible power. The Earth’s crust is a dynamic ...

A neighborhood group is hoping to elevate North Beach’s status to one of the nation’s vital organs through an application ...

On social media a self-proclaimed earthquake predictor says he can forecast big shakes, but experts say it's pure luck.

A tsunami drill will be held along the Mendocino Coast on Wednesday, the Mendocino County Office of Emergency Services said.

Modular homebuilders are pouring into Los Angeles after January's wildfires. Fire survivors love the promised speed and ...

The roster reads like an A-list gathering of the city’s rich and influential: Its co-chairs are Laurene Powell Jobs, president of the Emerson Collective and the widow of Apple co-founder Steve Jobs; ...

The San Andreas fault line caused destruction and distinction in California. Ray Isle offers an itinerary to explore the ...

including the aftermath of the 1989 Loma Prieta earthquake. They also rallied together to keep the Giants from leaving Candlestick Park in the early 1990s. “San Francisco is at an inflection ...

More than two dozen San Francisco business leaders, including OpenAI’s Sam Altman and LoveFrom’s Jony Ive, are forming an organization to bolster the city’s economic fortunes and support its new mayor ...

The risk of flooding from a major tsunami may be greater than many realized along California’s coastline, state officials ...