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

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

Early Sunday morning, Sasha Calvey awoke to a roar. "I look out of the tent, and then I see a massive wave coming, like, ...

In an initial estimate, according to the Alaska Earthquake Center, the landslide was possibly larger than 100 million cubic ...

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

No deaths or major damage were reported from the tsunami that appeared to originate from Endicott Arm shortly after 5:30 a.m.

Sunday’s massive tsunami-causing landslide in Southeast Alaska likely sent more than 100 million cubic meters of debris into an icy fjord and onto a prominent glacier in one of the largest slides in ...

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

There have been three other tsunami events since July 16, and the most recent produced surges of over 100-foot high.

Welcome to your seismic update from across the state for the week of Aug. 13, brought to you by the Alaska Earthquake Center, ...

The tsunami warning was downgraded to an advisory after a 7.3 earthquake in Alaska. The warning covered a 700-mile area including Kodiak. King Cove officials urged residents to seek higher ground ...

Dave Snider, Warning Coordinator with the Tsunami Warning Center, says Alaska got lucky after the magnitude 8.8 earthquake Tuesday in Russia's Kamchatka region.