Russian volcano erupts after centuries of dormancy, spewing hot ash into sky and triggering 7.0-magnitude earthquake with tsunami warning on Kamchatka Peninsula.

A volcano on Russia’s far eastern Kamchatka Peninsula erupted overnight into Sunday for what scientists said is the first ...

The largest tsunami to hit the US was in 1958, striking Lituya Bay, Alaska — a sparsely populate area — which was triggered by a 7.8 magnitude earthquake that caused a massive landslide into the bay, ...