A Southern California "earthquake gate" between the San Andreas and San Jacinto faults is critically stressed. And the next ...
A new study suggests Southern California's major fault system is more stressed than at any point in the last 1,000 years.
Scientists say Southern California's major fault systems are under the highest stress levels seen in a millennium.
Earthquake experts have long warned of a looming "Big One" that will have devastating impacts. A study says warning signs ...
Most people picture earthquakes as a West Coast problem. California shakes regularly, the news covers it, and residents there have grown accustomed to a certain background level of geological anxiety.