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 ...

A NCHORAGE, Alaska (KTUU) - A significant landslide fell into water in Southeast Alaska Sunday morning around 5:30 a.m. And ...

A new study reveals that an earthquake early warning system, similar to the USGS ShakeAlert used in California, Oregon, and ...

A magnitude 4.6 earthquake has hit Alaska just miles from Mount Spurr, which has been showing signs of unrest and is at risk ...

An area near Petersville, Alaska, was hit with a 4.6 earthquake on Wednesday, according to the United States Geological ...

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

Wednesday's magnitude 7.3 earthquake off Alaska's Aleutian Islands chain struck in a region that has experienced a handful of powerful quakes within the last five years - including one that shook ...

Royal Caribbean’s Serenade of the Seas will not be able to safely visit the Tracy Arm Fjord and Glacier due to a landslide.

A magnitude 4.0 earthquake hit 8 miles east of Ninilchik on Thursday, Aug. 7, at 3:45 p.m., according to the Alaska ...

A tremor shakes the Alaskan wilderness, echoing through the vast expanse as Mount Spurr watches silently. Could this be a ...

You probably didn't feel the earthquake that shook Alaska earlier this month or the one that brought tsunamis to the coasts of Russia and Japan on Wednesday — but Lake Pontchartrain did.