Beneath the steep walls of Alaska's Prince William Sound, an unstable mountainside is sending out sharp seismic bursts each ...
A half-billion cubic meters of fractured rock above Alaska’s Barry Arm fjord is sending out strange seismic signals, a kind ...
A 7.5 quake in northeastern Japan has revived fears of a future “megaquake,” prompting fresh advisories and renewed calls for ...
Major quakes in Japan and Alaska along with a spate of smaller earthquakes in California this fall make folks ask, is the Big ...
Officials on Tuesday urged residents in some parts of Juneau to evacuate ahead of what could be a record surge of floodwater after a huge upstream basin of rainwater and snowmelt dammed by Alaska’s ...
A 6.9 magnitude earthquake shook northeastern Japan and caused small tsunami waves but no apparent damage Friday, days after ...
In Alaska, a federal grant that funded seismic data collection in order to warn people about tsunamis is being cancelled. Experts say cuts like this could make tsunami warnings less reliable.