The New Yorker shook us up with “The Really Big One,” Kathryn Schulz’s long-form narrative examination of the forthcoming ...

Large parts of the US are under threat of being submerged under water by a megatsunami that will alter the countrys coastline ...

Scientists are warning that a 100-foot, Doomsday-style tsunami is primed to hit the US West Coast at any moment. Yet ...

A doomsday tsunami is likely to strike the US in the near future, but scientists say it's better if it hits sooner rather ...

The Cascadia fault off the Pacific Northwest can trigger the rare magnitude-9 megathrust earthquakes and cause tsunamis that ...

The Cascadia fault line is the focus of a new study that could devastate Northern California. But experts say there's a bigger threat to Los Angeles.

The last significant earthquake along the Cascadia Subduction Zone was Jan. 26, 1700, when an estimated magnitude 9.0 earthquake struck.

The last major earthquake that struck the region was the 1700 Cascadia Earthquake – a magnitude 9.0 quake.

Scientists have said for years that we’re due for another major earthquake. The last sizable earthquake in the Cascadia Subduction Zone occurred in 1700. A new study, published Monday in the ...