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

When an earthquake rips along the Cascadia Subduction Zone fault, much of the U.S. West Coast could shake violently for five ...

A new report, including contributions from Rowan University climate scientist Andra Garner, Ph.D., suggests that a collapse, ...

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

Portland Public Schools seismic assessment report reveals 19 unreinforced masonry buildings, and the costs to retrofit them.

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

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

Emma Pattee explores what might happen to a woman during the Cascadia Earthquake, in “Tilt.” Like the San Andreas Fault, the ...

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

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

A new study warns that a megathrust earthquake along the Cascadia Subduction Zone could cause coastal land to sink ...

When an earthquake rips along the Cascadia Subduction Zone fault, much of the U.S. west coast could shake violently for five ...