If the rocks of the fault show signs of rupturing every 150 years and it's been 200 years since the last earthquake, that ...

An earthquake has struck California's Bay Area right along a fault line experts now fear may be the surprise cause of the long-awaited 'Big One.' The US Geological Survey (USGS) said the 3.2 ...

A new geological fault has started to show signs of movement along the U.S. coastline, and scientists are watching closely. In this eye-opening video, we examine the latest seismic data revealing ...

ATASCADERO, Calif. – The U.S. Geological Survey recorded a magnitude 2.9 earthquake southwest of Atascadero Monday afternoon. According to the U.S.

Hedge fund moves in on private Calif. ranch that's larger than San Diego 'It's now time to get back to business' Tejon Ranch on left side (east) of Interstate 5 north of Los Angeles.

The San Andreas fault line struck again during the 6.9 magnitude Loma Prieta earthquake in 1989, killing 63 people and causing an estimated $6 billion in damage.

The San Andreas fault line struck again during the 6.9 magnitude Loma Prieta earthquake in 1989, killing 63 people and causing an estimated $6 billion in damage.

The San Andreas fault line struck again during the 6.9 magnitude Loma Prieta earthquake in 1989, killing 63 people and causing an estimated $6 billion in damage.

A solo car crash was reported Wednesday afternoon in Calaveras County near San Andreas, California Highway Patrol logs show. CHP was dispatched around 12:15 p.m. to Highway 12 and Central Hill ...