This should have West Coasters shaking in their shoes.

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

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

A powerful earthquake along the Cascadia Subduction Zone could reshape the Pacific North-West, causing drastic land ...

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

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 ...

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

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

A major earthquake in the Pacific Northwest could sink land and expand flood zones, putting thousands more at risk.

The world's only population of wild Devils Hole pupfish shrank to 38 members after two earthquakes greatly affected the ...

A series of earthquakes have been reported in various parts of the world in recent days, highlighting the ongoing seismic activity that continues to shape our planet. From Alaska to California and ...