New research shows that in minutes after the earthquake hits, coastal areas of California, Oregon and Washington could drop ...

A map has shown an underwater fault line that could trigger a catastrophic earthquake that could cause ... and leave 10,000 ...

A major earthquake waiting to strike the Cascadia Subduction Zone isn’t the only natural disaster looming in the Pacific ...

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

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