Data shows parts of the state may be overdue for a major earthquake. But here's the catch: We can't predict exactly when or where it will happen. Moses Small breaks down how it all works.

One of the most dangerous fault lines that threatens the United States lurks off the coast of the Pacific Northwest, capable ...

A new study warns that a megathrust earthquake along the Cascadia Subduction Zone could cause coastal land to sink ...

The United States Geological Survey reports a preliminary magnitude 3.7 earthquake struck near The Geysers, CA on Saturday.

Researchers are sounding an alarm about an earthquake fault along the Northern California coast. A new study shows a large ...

This should have West Coasters shaking in their shoes.

While we don't expect an epic earthquake anytime soon, if one occurs, it could make it much more likely to flood in parts of ...

The study, published Monday in the Proceedings of the National Academy of Sciences (PNAS), found that a major earthquake ...

Fault lines exist within tectonic plates, as well. These intraplate faults can cause earthquakes far away from plate ...