The Cascadia Subduction Zone, which is a 600-mile-wide fault system extending from Northern California to Vancouver Island, ...

It’s been hundreds of years since a great earthquake has occurred along the Cascadia subduction zone in the Pacific Northwest ...

Researchers found that a potential powerful earthquake combined with rising sea levels could lead to a mega tsunami.

A new study has identified three states in the US could be hit by an earthquake and mega-tsunami in a handful of years.

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

A new study found that the geological conditions are in place for a massive tsunami to hit the United States and sink ...

A powerful earthquake and rising sea levels could have devastating effects on some parts of America amid fears of a pending 'mega-tsunami' ...

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

When an earthquake rips along the Cascadia Subduction Zone fault, much of the U.S. West Coast could shake violently for five minutes, and tsunami waves ... seismic and flood modeling to produce ...

(NBC) -- When an earthquake rips along the Cascadia Subduction Zone fault, much of the U.S. West Coast could shake violently for five minutes, and tsunami ... and flood modeling to produce some ...

(KOIN) – A major earthquake waiting to strike the Cascadia Subduction Zone isn’t the only natural ... This led researchers to model the impacts of a quake striking today, or in the year ...