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

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

That's because of the area's geology. The coastal Pacific Northwest is a subduction zone where oceanic tectonic plates (in ...

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

A recent study warns that the next great earthquake to hit the Cascadia subduction zone could permanently alter the coastline ...

A Cascadia Subduction Zone earthquake could cause long-lasting changes to Washington’s landscape, coastline and floodplain, a ...

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

The Cascadia subduction zone is one of many regions in the “Ring of Fire,” where the Pacific ... seven thousand years ...

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

Thousands in the Pacific Northwest face a heightened flood risk, not just from rising sea levels, but from the land itself ...

Abrupt earthquake-triggered land changes are not a new idea. The earliest written accounts of great earthquakes causing the ...