On the evening of Aug. 9, 2025, passengers on the Hanse Explorer finished taking selfies and videos of the South Sawyer ...
It was the second highest tsunami ever recorded on Earth,” says Aram Fathian, a researcher at the University of Calgary and ...
The landslide-generated tsunami reached a height of 1,580 feet, just short of the deadly earthquake-triggered tsunami in ...
The second largest tsunami in history struck an Alaska fjord after a mountain slope suddenly collapsed in the Tracy Arm ...
Last summer’s upheaval in Tracy Arm is a geological hazard that could happen to other northern landscapes, a new study warns ...
The world's second-tallest tsunami wave on record tore through the remote Tracy Arm fjord in Alaska last August, leaving ...
Scientists say as glaciers retreat in a warming climate, landslide-generated tsunamis are likely to become more frequent.
A massive 'megatsunami' wave created when part of an Alaskan mountain crumbled into the sea is the second tallest ever ...
Landslides are common in the coastal mountains of Alaska where rapid uplift, caused by tectonic forces and long-term ice loss ...
PIERCE COUNTY, Wash. — Lahars are some of the most dangerous natural events connected to our Cascade volcanoes, destructive volcanic mudflows that can slam communities far from the mountains. “Some ...