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

In some areas, the ground could sink 6 feet in the moments after an earthquake in the Pacific Northwest, researchers warned.

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

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, ...

This should have West Coasters shaking in their shoes.

The combination of tectonic activity and climate change could significantly increase flood risks in the region, according to ...

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 ...

A commercial fisherman caught a highly invasive Chinese mitten crab in the Lower Columbia River, Oregon wildlife officials ...

Oregon wildlife officials are warning that a highly invasive species of crab has been spotted for the first time in the ...

Seattle will now be home to three women’s pro sports leagues, with the PWHL team joining the WNBA’s Storm and NWSL’s Reign.

High heat is in store for much of the Pacific Northwest Thursday as summer-like temperatures build across the region.