MOUNT VERNON, Wash. — A 2.9 magnitude earthquake was recorded early Tuesday morning near Mount Vernon. The shakes were ...

The Cascadia Subduction Zone, stretching from northern California to British Columbia, is one of the most dangerous seismic ...

The Cascadia Megaquake is a looming geological threat that has the potential to unleash catastrophic destruction across the ...

A Virginia Tech study highlights the potential for a mega-tsunami triggered by a major earthquake in the Cascadia Subduction ...

The PNW may be hit with a major earthquake in the next 50 years. There is no telling when, but a social media earthquake ...

Researchers developed a fourth-generation buoy in Seattle that can detect an earthquake-triggered tsunami 10-15 minutes ...

By luck of geology, the Pacific Northwest coast isn’t being hit nearly as hard as other areas of the world by climate change-driven sea level rise.

The Cascadia Subduction Zone looks a little different than researchers thought. Here's what that means for "The Big One." ...

Coastal communities from northern California to British Columbia live atop the Cascadia Subduction Zone, which spans about ...

A recent Virginia Tech study reveals that the Pacific Northwest faces a heightened risk of catastrophic flooding and ...

The tsunami wave from an anticipated earthquake off the West Coast could reach 100 feet and permanently flood parts of the ...

This warning is for a terrifying tsunami (mega tsunami) that could devastate large parts of America. The magnitude of this ...