The San Andreas Fault is the cause of some of the worst earthquakes ever seen. This fascinating tour in Palm Springs gets up ...

The quake ruptured on a small section of a fault associated ... that lie under the metropolitan Los Angeles area. Californians probably know the most famous of faults, the San Andreas, which ...

That two inches -- the average distance the San Andreas fault moves each year -- has the potential to unleash an earthquake of epic proportions directly under the San Francisco and San Jose area ...