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 ...

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

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

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

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

The resulting sea level rise will lead to significant flood risks for huge areas of land, making recovery even harder.

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

In the past two decades, as public awareness of a great earthquake on the Cascadia subduction zone has grown, there has been much outreach on shaking hazards and tsunami potential but little focus ...

Seismic symphonies of minor earthquakes may affect grand movements on major faults.

California has dozens of earthquakes every day. Most are below 3.0 magnitude, so small that they aren’t felt.

A huge earthquake is brewing along the Cascadia Subduction Zone that could destroy bridges, reshape the landscape and trigger a massive tsunami. Scientists have known about the looming danger for ...