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

This should have West Coasters shaking in their shoes.

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

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 ...

The next major Pacific Northwest earthquake could cause coastal land to sink by up to 6.5 feet in a matter of minutes — and ...

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

At about 11:46 p.m. Sunday, a magnitude 3.2 earthquake struck about 9 miles west-southwest of Johannesburg, according to the ...

A 2.7-magnitude earthquake felt by scores of people shook the northern San Francisco Bay Area in California early Tuesday, April 29, the U.S. Geological Survey reported. The nearly 6-mile deep quake ...

Former Vice President Kamala Harris digressed with a story about elephants in an earthquake during her first public address ...

When an earthquake rips along the Cascadia Subduction Zone fault, much of the U.S. West Coast could shake violently for five ...