Scientists link a magnitude 6.5 earthquake that shook Humboldt Bay, California, 71 years ago to the "locked" Cascadia ...

A Virginia Tech study warns of a potential mega-tsunami along the US Pacific Coast, triggered by a major earthquake in the ...

The Cascadia Subduction Zone, stretching from Northern California to Vancouver Island, could trigger a catastrophic ...

The risk of a devastating mega-tsunami from the Cascadia Subduction Zone highlights the need for improved evacuation plans.

What lies beneath Fickle Hill in northern California? Maybe the answer to an earthquake mystery that has puzzled ...

A chilling new study from Virginia Tech reveals a 15% chance that a mega-tsunami could strike the US Pacific Coast within the ...

A groundbreaking study from Virginia Tech warned that three US states are at significant risk of experiencing catastrophic ...

A 15% chance of a mega-quake in the next 50 years has sparked fresh calls for stronger warning systems and evacuation plans ...

The Cascadia Subduction Zone, stretching from Northern California to Vancouver, BC, is capable of producing a magnitude 9.0+ ...

Scientists have captured the first detailed images of the meeting of two tectonic plates off the coast of northern British ...

A new study from Virginia Tech, published in the Proceedings of the National Academy of Sciences, estimates a 15% chance of a ...