The geology of the Cascadia subduction zone has largely staved off climate-related sea-level rise in the Pacific Northwest, ...

A new study warns parts of the Pacific Coast, including Western Washington, could sink several feet during a major offshore ...

The Pacific Plate is cracking from within, overturning tectonic theories. Hidden undersea faults show Earth’s strongest plate ...

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

Geoscientists from the University of Toronto have made a breakthrough discovery that adds new dimensions to the theory of ...

Have you ever wondered why the Pacific Ocean seems to be constantly shaking and erupting, as if the very earth beneath it is ...

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

This should have West Coasters shaking in their shoes.

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.

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