Washington state has seen several recent earthquakes ranging from small tremors near Tacoma and Vashon Island to larger ...

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

A major earthquake may strike the Pacific Northwest region resulting in sinking the coastal land by almost seven feet, ...

More than 17,000 people in Oregon, Washington and California could almost instantly be living in a floodplain, the ...

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

A long-feared monster earthquake off the coast of California, Oregon and Washington could cause some areas to sink by more ...

If major earthquake hits the West Coast it could sink the land in minutes, new study warns - The region is overdue for a ...

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

A major earthquake waiting to strike the Cascadia Subduction Zone isn’t the only natural disaster looming in the Pacific ...

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

The Cascadia subduction zone could pose a major threat to the West Coast if a high magnitude earthquake were to occur, ...

A 7.4 magnitude earthquake strikes off the southern coasts of Chile and Argentina, the United States Geological Survey says ...