The timing and location of such megathrust earthquakes depend on factors such as the shape, roughness, composition, and fluid content of the fault. Aside from the danger they pose, such ...

Researchers in the Science Advances journal have found a "megathrust fault" that could ... long strip beneath North America ...

The researchers were then able to create a map of the zone. Researchers found that the Cascadia zone is “much ... So, the ...