A Chinese mitten crab has been caught in the Pacific Northwest for the first time, raising concerns about the spread of the ...

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

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.

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

Scary headlines about the Pacific Northwest sinking into the sea are circulating online, with warnings that a major ...

While demand for power is surging, the region’s two biggest power consumers, Washington and Oregon, have laws requiring the ...

Scientists at UW's Cabled Array, one of the world's largest ocean observatories monitoring this active volcano, have seen ...

A major earthquake in the Pacific Northwest could sink land and expand flood zones, putting thousands more at risk.

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

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

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.