The San Andreas fault is the master fracture in California’s crust, an 800-mile boundary where the Pacific Plate grinds ...

Learn more about new preprint research indicating that the San Andreas Fault is slipping faster than previously thought, and ...

California’s earthquake time bomb may be ticking faster than scientists realized. Just a week after a magnitude 3.9 quake rattled Oakland’s Hayward Fault, researchers at San Jose State University have ...

Add Yahoo as a preferred source to see more of our stories on Google. Back-to-back earthquakes rocked the area north of Los Angeles near two of California's most significant faults — including the ...

It’s like a scene from a Hollywood movie: A major earthquake along the San Andreas fault ripples through Los Angeles, decimating infrastructure, sparking fires and triggering landslides. For decades, ...

The ground north and east of Los Angeles holds one of Southern California's most uneasy meeting points. At Cajon Pass, the San Andreas and San Jacinto fault systems crowd together in a tectonic ...

One year ago, Congress defunded public media. Now that we're 100% community funded, please become a sustaining member or increase your existing membership today. An earthquake is overdue along ...

Add Yahoo as a preferred source to see more of our stories on Google. An aerial view of the of the San Andreas fault line in Central California. - Timothy Swope/Alamy It's like a scene from a ...