Scientists Keeping Keen Eye on Slow-Moving Alaskan Landslide That Could Trigger Devastating Tsunami In 2023, researchers ...

A look back at local, national and world events through Deseret News archives. On April 1, 1946, a magnitude 8.6 earthquake ...

Because of Barry Arm’s potential for a catastrophic collapse, the site has received special focus from agencies trying to ...

After the huge destruction and aftermath of the Myanmar earthquake, we take a look at some of the most powerful tremors ever recorded across the world - triggering huge devastation ...

Mount Spurr has been showing signs of an eruption since last year, but scientists think one is even more imminent.

If the landslide at the Barry Arm fjord collapses, its falling ice and rock could generate a devastating 650-foot-high tsunami ...

A tsunami warning has been lifted for Tonga after a strong 7.1 magnitude earthquake struck near the Pacific Island country. The Pacific Tsunami Warning Center initially warned of potential hazardous ...

The most recent risk assessment, outlined in maps published by the California Geological Survey, illustrate the devastation possible from extreme-but-realistic scenarios.

Mount Spurr, just to the west of the city of Anchorage, is rumbling. The Alaska Volcano Observatory has been monitoring the earthquakes, gas emissions and visible changes at Spurr and think we might ...