The Cascadia Subduction Zone, dormant for over 300 years, poses a significant threat to the Pacific Northwest. A future ...

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 1980 eruption cycle made Mount St. Helens one of the most famous volcanoes in the Cascades. But it is far from the only ...

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 ...

Sen. Murray’s office suggested the change stems from President Trump’s push for more centralized control of FEMA operations.

This action may be providing the necessary spark for one plate to start grinding beneath another in what's known as a subduction zone, according to computer simulations Duarte presented in April ...

Many parts of Oregon are under threat of natural disaster. One risk is unique – it is a statewide burden shouldered by one ...