Scientists discovered a crack under the sea off Vancouver Island, NFZ in Cascadia region, that could alter Pacific subduction ...

SEATTLE — Newly-released research led by the University of Washington (UW) showed that a feature scientists hypothesized was present along the Cascadia Subduction Zone is missing in places. What does ...

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The Cascadia Subduction Zone is unusually quiet for a megathrust fault. Spanning more than 600 miles from Canada to California, the fault marks the convergence of the Juan de Fuca and North American ...

After more than 300 years of quiet, the Cascadia Subduction Zone is on the verge of releasing immense energy. This underwater ...

A megathrust earthquake is coming for the Pacific Northwest. But new imaging of undersea faults and fractures has given ...

Add Yahoo as a preferred source to see more of our stories on Google. PORTLAND, Ore. (KOIN) – A new study mapping the Cascadia Subduction Zone is giving scientists clues about the state of the fault ...

A schematic cross section of the Cascadia Subduction Zone shows the ocean floor plate (light gray) moving under the North American continental plate, along with other features. Credit: U.S. Geological ...

Coastal mountain ranges are forming as material from the ocean is scraped off the top of the subducting Juan de Fuca Plate. This photo shows Redwood National and State Parks in California. Scientists ...

Rachael has a degree in Zoology from the University of Southampton, and specializes in animal behavior, evolution, palaeontology, and the environment. Rachael has a degree in Zoology from the ...

When an earthquake rips along the Cascadia Subduction Zone fault, much of the U.S. West Coast could shake violently for five minutes, and tsunami waves as tall as 100 feet could barrel toward shore.

PORTLAND, Ore. (KTVZ) — Around 9 p.m. on January 26th, 1700, a powerful magnitude 9.0 earthquake struck along the Cascadia Subduction Zone, which extends from Vancouver Island in British Columbia to ...