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.

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

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

The tsunami generated by the July 29 M 8.8 earthquake near Kamchatka demonstrates why Crescent City has earned the title ...

Discovery of a massive submarine landslide near the 1957 Aleutian earthquake epicenter – Features, Volcano Update | West ...

Learn more about the research team that discovered a submarine landslide in the Aleutian Trench, and how it may have ...

Tsunami warnings prompted gridlocked traffic as people tried to reach higher elevations in Hawaii, but the threat level was later downgraded.

Kīlauea has been erupting episodically within the summit caldera since Dec. 23, 2024. Episode 30 of the ongoing eruption within in Halemaʻumaʻu Crater — and confined inside Hawai‘i Volcanoes National ...

Trump announced that his meeting with Putin would be held in the far-north US state of Alaska on August 15, which was later ...

ANCHORAGE, Alaska — Communities in areas along a 700-mile stretch of Alaska’s southern coast ordered residents to higher ground after a powerful earthquake Wednesday, but officials quickly ...

Trump and Putin are set to meet in Alaska on August 15, marking the first major meeting since the start of the Ukraine war in 2022.