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

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

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

Abrupt earthquake-triggered land changes are not a new idea. The earliest written accounts of great earthquakes causing the land to rise or fall are from China and date back to nearly 4,000 years ...

The next great earthquake isn't the only threat to the Pacific Northwest. A powerful earthquake, combined with rising sea ...

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

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

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

When an earthquake rips along the Cascadia Subduction Zone fault ... dry ground into tidal mudflats in estuaries along the Pacific Northwest.“That’s going to happen again and we’ve built ...

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

One of the most dangerous fault lines that threatens the United States lurks off the coast of the Pacific Northwest, capable ...