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

The last big earthquake triggered by the notorious fault was in 1857. Now, it is set to rupture again with record-breaking intensity.

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

Scientists link a magnitude 6.5 earthquake that shook Humboldt Bay, California, 71 years ago to the "locked" Cascadia ...

No one knows what to expect from the "Big One," Home Depot is becoming the ICE raid epicenter and more big stories.

Myanmar's Sagaing Fault ruptured more than 124 miles (200 km) farther than seismologists had predicted. California should take notice.

The massive 2025 Myanmar earthquake revealed that strike slip faults can behave in surprising ways. Using satellite data, ...

Simulations still can't predict exactly when an earthquake will happen, but with the incredible processing power of modern ...

A new study from CalTech sheds light on the behavior of the Sagaing Fault, which is very similar to the San Andreas Fault.

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 ...

1838, northern San Andreas fault, magnitude 7.4: Damage was reported from San Francisco to Santa Clara; the fault likely ruptured from Woodside on the peninsula south of San Francisco to Watsonville.