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

A volcano 5,000 feet under the Pacific Ocean is boiling and can erupt in the coming days. Located miles from the Oregon coast ...

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 ...

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

This should have West Coasters shaking in their shoes.

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

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