A herd of elephants at the San Diego Zoo Safari Park sprang into action to protect their young as the ground shook from a 5.2 ...

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

When a 5.2-magnitude earthquake shook Southern California on Monday morning, one elephant herd did something extraordinary ...

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