What's clear from the study is that while California's next "Big One" may share some characteristics of previously documented ...

A study of March's Myanmar earthquake has found that strike-slip faults don't necessarily repeat past behavior, meaning the ...

A new study is shedding light on the behavior of the Sagaing Fault, which is very similar to the San Andreas Fault, following 7.7 quake in Myanmar earlier this year.

Earthquakes on the Puente Hills thrust fault could be particularly dangerous because the shaking would occur directly beneath ...

This segment of the San Andreas Fault, in Palmdale, California, lies about 60 miles (100 km) northwest of Los Angeles. The image was captured from the Space Shuttle Endeavor on Feb. 11, 2000.

"The San Andreas fault is locked, loaded and ready to roll. The springs of that fault have been wound pretty tightly and the situation is there where we could have major earthquakes in California ...

But the San Andreas Fault has about 150 miles (241 km) of slip between either side, meaning that volcanic rocks in Pinnacles National Park match those much farther south, in Los Angeles County.

A 2008 U.S. Geological Survey report warned that a magnitude 7.8 earthquake on the southern San Andreas fault would cause more than 1,800 deaths, 50,000 injuries, $200 billion in damage and severe ...

As such, recent predictions limit the possible maximum earthquake magnitude along the San Andreas fault system to 8.0, although with a 7 percent probability estimate that such an event could occur ...

This segment of the San Andreas Fault, in Palmdale, California, lies about 60 miles (100 km) northwest of Los Angeles. The image was captured from the Space Shuttle Endeavor on Feb. 11, 2000.