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

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

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

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 ...

This should have West Coasters shaking in their shoes.

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

Sea water levels are already rising because of climate change. A big earthquake will cause them to go up even more, besides ...

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

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