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.

A major earthquake along a West Coast fault could have catastrophic consequences across coastal Washington, Oregon and ...

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 ...

A future Cascadia earthquake could unleash far more than just devastating shaking — it could sink large parts of the Pacific ...

SEATTLE — The Pacific Northwest's most active underwater volcano, is showing signs of an impending eruption, potentially occurring before the end of 2025, according to researchers at the University of ...

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

The next great earthquake isn't the only threat to the Pacific Northwest. A powerful earthquake, combined with rising sea ...

When an earthquake rips along the Cascadia Subduction Zone fault, much of the U.S. West Coast could shake violently for five ...

A powerful future earthquake, coupled with climate-driven surges in sea levels, could significantly increase flood risks in ...