At the very end of Alaska's Aleutian Island ... relied on underwater robots to map and search the seafloor. The Kiska team spent two weeks on a research ship around the island and surveyed its ...

Landslide-generated tsunamis pose a serious risk to coastal communities, particularly within narrow fjords where tall cliffs ...

But in parts of Alaska, maps of the hazards remain controversial ... a fishing community turned cruise ship stop in southeast Alaska, when they heard a screech like a jet engine over the sounds ...

A puppy presumed dead in a shipwreck off Alaska was rescued from the bottom of a cliff by the U.S. Coast Guard. The dog was reunited with the boat’s crew. US Coast Guard photo A puppy presumed ...