Scientists are sounding the alarm about a terrifying new threat—a 1,000-foot mega tsunami that could strike the U.S. west ...

Viral TikToks claim that recent geomagnetic storms caused Japan's earthquake oand might predict an imminent Cascadia quake.

Hospital leaders have decided to keep building — with uncertain funding — because they say waiting is too dangerous.

Community activists want the 20% drawdown to start immediately while the city proposes to complete it by 2036.

The Cascadia Subduction Zone, stretching from Northern California to British Columbia, is capable of producing a magnitude-9 earthquake and a tsunami that could devastate the Pacific ...

Japan's tsunami sirens highlight Canada's own Cascadia risk – and OSFI's warning that earthquake 'never' events demand real ...

Japan’s government has issued a rare “megaquake advisory” after a 7.5 magnitude earthquake struck off the country’s northern ...

Two small earthquakes were recorded near Concrete on Monday morning, according to the U.S. Geological Survey. The first ...

Aftershocks have been recorded for both earthquakes. On Dec. 8, Japanese authorities warned an even more powerful earthquake ...

Claims of a major explosion in the Pacific Northwest turned out to be a pair of earthquakes near one of Washington's most ...

The Washington Emergency Management Division (EMD) has unveiled a comprehensive Tsunami Maritime Response and Mitigation ...