An area near Petersville, Alaska, was hit with a 4.6 earthquake on Wednesday, according to the United States Geological ...

The US Geological Survey reported a magnitude 4.6 quake near Petersville, approximately 86 miles from Mount Spurr, with close ...

A magnitude 4.6 earthquake has hit Alaska just miles from Mount Spurr, which has been showing signs of unrest and is at risk ...

A proposed early warning system for earthquakes would have given Gulf of Alaska towns a lot more notice of the strong shaking that resulted from the 7.3 magnitude earthquake last ...

Wednesday’s magnitude 7.3 earthquake off Alaska’s Aleutian Islands chain struck in a region that has experienced a handful of ...

You probably didn't feel the earthquake that shook Alaska earlier this month or the one that brought tsunamis to the coasts ...

Communities along a 700-mile stretch of Alaska’s southern coast ordered their residents to higher ground after a powerful ...

A proposed earthquake early warning system could have provided several communities an alert of 10 seconds or more ahead of strong shaking from the magnitude 7.3 quake that occurred south of Sand Point ...

A massive 8.8 earthquake rocked the upper Pacific Ocean Tuesday evening, triggering tsunami warnings for the entire state of ...

A massive 7.3 earthquake rattled coastal southwestern Alaska on Tuesday, sending a jolt through homes along coastal towns and even generating a small tsunami.

Dave Snider, Warning Coordinator with the Tsunami Warning Center, says Alaska got lucky after the magnitude 8.8 earthquake ...

The large earthquake off of Russia’s Kamchatka Peninsula triggered a tsunami warning for part of the Aleutians, and an ...