WASHINGTON, USA — A 2.9 magnitude earthquake was recorded early Tuesday morning in the Olympic National Forest. The shakes ...

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

Abrupt earthquake-triggered land changes are not a new idea. The earliest written accounts of great earthquakes causing the ...

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

New research shows that in minutes after the earthquake hits, coastal areas of California, Oregon and Washington could drop ...

They tend to inflate like a balloon in between eruptions. At Axial, the sea floor is actually rising, and that’s a big signal.” ...

This should have West Coasters shaking in their shoes.

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

Tina Dura, a geosciences professor at Virginia Tech, was the lead author on a new study that examined the risk of major coastal flooding in Washington, Oregon, and Northern California from two factors ...

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

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

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