A 2.7 magnitude earthquake struck near Morton, Washington, overnight. There has been minor seismic activity near Mount St.

It’s a daunting challenge with the highest possible stakes should an offshore earthquake unleash a wall of incoming seawater.

The U.N. envoy to Myanmar is warning that the Southeast Asian country is on “a path to self-destruction” if the violence ...

Stifling conditions are settling into the Pacific Northwest and Columbia River Basin to start the week, with triple-digit ...

This event in the Pacific Northwest could cause an unprecedented rise in sea levels that can displace land and water, sinking ...

Near-shore tsunamis, those triggered by earthquakes just off the coast, could pose a particularly dire risk for California’s ...