The Mount Veniaminof study may help prepare for eruptions for other volcanoes near major population centers around the world.

Welcome to your weekly seismic update from across the state, brought to you by the Alaska Earthquake Center, where we monitor ground shaking 24-7.

Subduction zones, where one tectonic plate dives underneath another, drive the world’s most devastating earthquakes and ...

Imagine driving from Asia all the way to the United States ,crossing continents, time zones, and one of the world’s most ...

Landslides, earthquakes, and subduction faults could generate 1,000-foot mega-tsunamis, wiping coastal communities off the ...

Tsunamis pose a risk to the entirety of the California coast. But should a major one strike, how bad could it be?

Seismic symphonies of minor earthquakes may affect grand movements on major faults.

See our Citation Policies for more details about how to structure your data citation. The Seasonal Ice Zone Observing Network (SIZONet) and the Alaska Arctic Observatory and Knowledge Hub (AAOKH) ...

The area surrounding the lagoon, first proposed in 1964, has been a gathering place for the entirety of the human record.

On June 15, 2020, at 21:16 UTC, a locally-felt earthquake of magnitude 4.2 struck Unalaska Island, Alaska,similar to 15 km west of the town of Unalaska and the large fishing port of Dutch Harbor. The ...

A recent Virginia Tech study reveals that the Pacific Northwest faces a heightened risk of catastrophic flooding and mega-tsunamis, potentially reachi ...