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

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

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

It's a matter of when -- not if -- a significant earthquake will shake the Pacific Northwest, and a new study says some areas ...

As a young boy his life was forever changed as an earthquake and tsunami destroyed his hometown in Japan. L.A. Times Dylan Hernandez writes Sasaki’s bond with his seaside community remains ...

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

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

The coast of Chile is at risk of "hazardous" tsunami waves after a huge earthquake struck off the south of Argentina, the U.S. has warned, sparking evacuations. The U.S. Tsunami Warning Centers said ...

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