If the once-every-500-year Cascadia Subduction Zone earthquake doesn’t do enough damage to the coastal Northwest on its own, ...

It's a matter of when -- not if -- a significant earthquake will shake the Pacific Northwest, and a new study says some areas ...

If the once-every-500-year Cascadia Subduction Zone earthquake doesn’t do enough damage to the coastal Northwest on its own, frequent and widespread flooding from rising seas that follows will take ca ...

A big earthquake along the Cascadia fault could cause Washington's coastal lands to suddenly drop nearly 7 feet, instantly ...

Donna Cohen, who founded the St. Johns Peninsula Emergency Route group, led the dozens of people who gathered Sunday to shine ...

A rally on Columbia Boulevard called for immediate legislative action on HB 2749, which proposes allocating $5 million for ...

While we don't expect an epic earthquake anytime soon, if one occurs, it could make it much more likely to flood in parts of ...

Scientists have been sounding the alarm about a major earthquake off the Oregon coast for years, but a new study shows just ...

County crews drilled a 10-foot-wide, 125-foot-deep hole in the earth near Tom McCall Waterfront Park and filled that pit with ...

A Cascadia Subduction Zone earthquake could cause long-lasting changes to Washington’s landscape, coastline and floodplain, a ...