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

A big quake in the Pacific Northwest today could cause coastal land to sink rapidly — up to seven feet, a new study finds.

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

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

This should have West Coasters shaking in their shoes.

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

The Cascadia Subduction Zone, a fault line running along the U.S. West Coast, poses a significant threat of a catastrophic earthquake. Recent research highlights the potential for long-term coastal ...

An earthquake along the Cascadia Subduction Zone could cause parts of the coast to sink several feet, creating ongoing flooding risks in previously safe areas.

Sea water levels are already rising because of climate change. A big earthquake will cause them to go up even more, besides ...

A city in the Pacific Northwest has said more than 1,100 buildings are at risk of collapsing in an earthquake. The most ...

In an exciting development, scientists from the University of Washington have observed signs that an underwater volcano off ...