When the tectonic subduction zone beneath the Pacific Northwest moves, it does so in dramatic fashion. Not only is ground ...

Geologic clues reveal a hidden link between two major faults. A Cascadia quake might set the San Andreas in motion soon after ...

Amidst the tsunami-prone Cascadia Subduction Zone lies Pythia’s Oasis, a hole in the ocean floor, which serves as a ...

A Cascadia subduction zone earthquake is coming for the Pacific Northwest, and when it hits, scientists now believe, it could ...

The hole in the ocean was a spring with water flowing in from under the ocean floor through a fault called the Cascadia ...

The floor of the ocean off the coast of the Pacific Northwest has sprung a leak called Pythia's Oasis. Here's what that means ...

Geosphere, demonstrating the first evidence that the two faults have interacted repeatedly over thousands of years. The ...

A future mega-earthquake in the Pacific Northwest could lead to the “Big One” along the San Andreas fault in California—or ...

Since then, the Cascadia subduction zone off the coast of the Pacific Northwest has been building pressure, and is expected ...

This Thursday, California and much of the world will participate in the Great ShakeOut, a time to practice what to do when ...

It's in this spirit that people have drawn inspiration from nature's forms and processes to create more sustainable and ...