If passed, the screenings would impact owners of two types of buildings in San Francisco, which could need retrofit upgrades to become earthquake safe.

California was hit by multiple earthquakes on Wednesday, just days after a major 5.2 magnitude quake rocked the state.

Below California's famed beaches, mountains and metropolitan areas lies a sinister web of earthquake faults—some so infamous ...

A preliminary 6.0-magnitude earthquake struck near San Diego, according to the U.S. Geological Survey. The quake's epicenter ...

Earthquakes rank among the deadliest natural disasters in the world, with many of them killing thousands. Experts warn the ...

An earthquake with a preliminary magnitude of 5.2 rattled the San Diego County area Monday. According to the U.S. Geological ...

Shaking was reported in parts of Los Angeles Monday morning from a magnitude-5.2 earthquake more than 100 miles away in San ...

The 5.2 quake was centered near Julian. There were no immediate reports of major damage or injuries but some residents ...

The earthquake risk at Scott Dam may be a key factor in PG&E’s decision to abandon the Potter Valley Project.