Vessels are lined up in Whittier's harbor on July 16, 2025. The harbor look out onto western Prince WIlliam Sound, which is packed with melting glaciers and narrow fjords, where steep slopes are at ...

The source area and upper portion of a landslide runout at Pedersen Lagoon near Seward are seen on Aug. 9, 2024. The landslide that occurred two days earlier caused a local tsunami that reached a ...

From the Southeast rainforest to the Arctic tundra, warming conditions are creating a variety of Alaska landslide hazards, some of them posing extreme hazards to human safety and others creating ...