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, ...

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

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

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

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

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

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

The quake’s epicenter was located near Des Moines, Washington, and was one of the strongest in the region’s recorded history ...

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 ...