An earthquake struck off the northern California coast on Tuesday, marking the strongest in the region in nearly two decades.

The Cascadia region includes B.C., Washington state and Oregon, spanning across the international boundary between the U.S. and Canada.NASA Public-private partnerships and aggressive policy ...

Public-private partnerships and aggressive policy changes are needed to build sufficient housing for a growing population in the Cascadia region, says a new report. Ahead of this week’s seventh ...

Thursday's tsunami warning left many scared and wondering, what are the signs and causes of a tsunami and how do we know when ...

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Public-private partnerships and aggressive policy changes are needed to build sufficient housing for a growing population in the Cascadia region, says a new report. Ahead of this week’s seventh annual ...

A massive earthquake will one day rattle the Pacific Northwest. Minutes to hours later, a surge of seawater will swallow the ...

From Curry County to the border of Lane County, residents breathed a sigh of relief when a tsunami warning following a 7.0 ...

BEND, Ore. (KTVZ)-- The recent 7.0 earthquake that struck off the Northern California coast is reminding many residents along ...

The rupture struck just southwest of the Cascadia subduction zone — the offshore fault capable of generating 8.5 or 9.0 earthquakes, followed by massive tsunamis.