Multiple tremors were recorded by the USGS over the past week, including one which struck as the Oscars ceremony was underway.

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 ...

That land will now be permanently preserved and managed as part of a new state program focused on the San Andreas fault’s inner coast, including the 200-mile Diablo Range. Save Mount Diablo said ...