Seismic stations more than 600 miles away picked up the rumbling as a mountainside collapsed upon South Sawyer Glacier and ...

A 'mysterious tsunami' struck parts of Southeast Alaska, sending waves 100 feet up fjord slopes and baffling scientists, who ...

A landslide early Sunday morning in the Endicott Arm area of Alaska near the state's capital triggered a local tsunami with ...

Waves that may have reached 100 feet scoured an inlet that’s frequented by cruise ships, tour vessels and pleasure boats.

The recent landslide-generated tsunami in Tracy Inlet of Southeast Alaska recalls the granddaddy of them all: the giant wave ...

ANCHORAGE, Alaska (KTUU) - More photos are coming in from last Sunday’s landslide and tsunami in Southeast Alaska. According ...

Communities along a 1,126-kilometre stretch of Alaska's southern coast ordered residents to higher ground after a powerful offshore earthquake Wednesday, but officials quickly downgraded and then ...

The wave of Sunday’s landslide-triggered tsunami in Southeast Alaska pummeled its way at least 100 feet up the adjacent ...

A powerful 7.3-magnitude earthquake struck off the coast of Alaska on Wednesday, triggering a tsunami warning. The quake’s ...

A magnitude 8.8 earthquake struck off Russia's Kamchatka Peninsula on July 29, triggering alerts, watches and warnings in some U.S. states.

Tsunami alerts blanketed the West Coast and Alaska after one of the strongest earthquakes in recorded history.

A Royal Caribbean passenger is describing the panic on board the Quantum of the Seas cruise ship amid a tsunami alert. The ...