A long-feared monster earthquake off the coast of California, Oregon and Washington could cause some areas to sink by more ...

A new study is fueling speculation and fear about the risks of a major earthquake in the Cascadia subduction zone, including ...

This should have West Coasters shaking in their shoes.

A 5.4-magnitude earthquake shook the West Texas area just south of the New Mexico border, the U.S. Geological Survey reported ...

The Cascadia subduction zone could pose a major threat to the West Coast if a high magnitude earthquake were to occur, ...

In some areas, the ground could sink 6 feet in the moments after an earthquake in the Pacific Northwest, researchers warned.

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

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.

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 ...

Scientists are sounding the alarm on a 'sleeping giant' off the coast of California, warning it could sink land in several ...