A recent study found that a powerful quake off the Pacific Northwest could force the ground to sink up to 2 m, leading to ...

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

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

Cascadia is the Northwest's bid for economic might in the age of Donald Trump. It's not a secession movement but an effort to ...

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

The next major Pacific Northwest earthquake could cause coastal land to sink by up to 6.5 feet in a matter of minutes, a new ...

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

Feb. 14, 2025 — In late July to October 2022, residents of the Manu'a Islands in American Samoa felt the earth shake several times a day, raising concerns of an imminent volcanic eruption or ...

Researchers are sounding an alarm about an earthquake fault along the Northern California coast. A new study shows a large ...

Major earthquakes typically occur every 500 years or so, and the last "Big One" to strike along the Cascadia Subduction Zone, ...

A massive earthquake along the Cascadia Subduction Zone could instantly sink swaths of the U.S. Pacific Northwest coastline by more than six feet, drastically expanding floodplains and posing ...