New evidence suggests current estimates about tsunami size and how quickly waves make it to shore may be too high and too ...

The Cascadia Subduction Zone has stayed calm for 300 years. When it finally breaks, it could trigger a huge earthquake ...

New Cascadia Subduction Zone research suggests the tsunami risk for some coastal communities in the Pacific Northwest may not be quite as acute as originally thought.

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

A so-called "doomsday tsunami" is likely to hit the United States in the near future, but scientists now say there is a ...

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

The big one about “The Big One” hit 10 years ago. On July 13, 2015, The New Yorker shook us up with “The Really Big One,” ...

Making a go bag list? Here are our top picks for short-term survival scenarios based on extensive field tests.

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

CORE3, Central Oregon Ready Responsive Resilient, a project creating a dedicated multi-agency coordination center for ...