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

A landslide early Sunday morning in the Endicott Arm area of Alaska near the state's capital triggered a local tsunami with waves estimated to be up to 15 feet high.

A new study suggests Alaska could get 10–120 seconds of warning before major quakes, with more seismic stations adding up to ...

A new study shows Alaska could get up to two minutes of warning before major earthquakes, giving residents precious time to prepare.

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

Reports of shaking near a US volcano set to erupt are flooding in after an earthquake struck the area. No injuries or damages ...

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

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

Volcanic ash originating from Russia’s Kamchatka Peninsula canceled Alaska Airlines flights to Nome and Kotzebue Tuesday ...

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

A 6.3-magnitude earthquake was reported in Indonesia on Tuesday (August 12), according to the United States Geological Survey ...

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