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

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

Scientists are sounding the alarm on a 'sleeping giant' off the coast of California, warning it could sink land in several ...

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

The study, published Monday in the Proceedings of the National Academy of Sciences (PNAS), found that a major earthquake ...

The Cascadia Subduction Zone, a major fault that runs offshore from Northern California to British Columbia, is best known ...