This sensor, one of 52 — half of them in Homer, half in Kodiak — that Quigley and other Alaska Earthquake Center scientists ...

Two major earthquakes struck Alaska and Japan recently. Is this is a statistically normal scenario or a cause for alarm?

Major quakes in Japan and Alaska along with a spate of smaller earthquakes in California this fall make folks ask, is the Big ...

After a magnitude 7 earthquake ripped under Hubbard Glacier earlier this month, scientists believe a “connector fault” may ...

A magnitude 7.0 earthquake struck Alaska on the morning of Dec. 6, followed by more than 20 aftershocks. Two days later, a ...

The earthquakes are not believed to be connected. But they are a reminder of lurking danger.

A 7.5 quake in northeastern Japan has revived fears of a future “megaquake,” prompting fresh advisories and renewed calls for ...

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.

Glacial earthquakes are a special type of earthquake generated in cold, icy regions. First discovered in the northern ...

Japan's unprecedented "megaquake" advisory means the risk of a magnitude 8 or higher earthquake off its northern Pacific ...