Since 2020, the Barry Landslide in Alaska's Prince William Sound has been outfitted with instruments monitoring seismic signals from the area, as researchers hope to catch a destructive, ...

Dangerous landslide-triggered tsunamis linked to receding glaciers — which are shrinking globally due to climate change — are ...

In the early morning hours of August 10, 2025, a massive landslide caused at least 2.3 billion cubic feet of rock—roughly 24 times the volume of the Great Pyramid of Giza—to plummet into Tracy Arm ...

Last summer, a massive landslide slid into a fjord south of Juneau, Alaska, producing an enormous surge of water that ran up the opposite hillside and sped down the channel, scraping off trees and ...

James Montiver, 70, was relaxing on his sofa early Sunday evening when he suddenly heard a loud roar and saw a bright flash of light. “The whole house was shaking like a roller coaster. It all ...

JUNEAU, Alaska – Just last year, a massive landslide in Alaska triggered a megatsunami that researchers have now mapped and analyzed—identifying it as the second-highest tsunami wave ever recorded. In ...

South Sawyer Glacier at the end of Tracy Arm Fjord, where the second-largest tsunami on record occurred. Photo Credit: Alexandre.ROSA/Shutterstock.com A tsunami ...

Future assessments of U.S. landslide hazards could include the study of risks posed by atmospheric rivers, which caused extreme precipitation that was linked to recent deadly slides in Southeast ...

ANCHORAGE, Alaska (AP) — A landslide triggered by record rainfall significantly damaged three homes, prompted the evacuation of about a dozen residents and caused power outages in downtown Juneau, ...

ANCHORAGE, Alaska (AP) — Scientists say they’ve discovered a massive landslide in an uninhabited area of eastern Alaska that’s the largest detected in North America since the 1980 eruption of Mount St ...