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

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

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

A new study reveals that an earthquake early warning system, similar to the USGS ShakeAlert used in California, Oregon, and ...

A massive tsunami-causing landslide in Southeast Alaska on Sunday likely sent more than 100 million cubic meters of debris — ...

A landslide early Sunday morning in the Endicott Arm area of Alaska near the state's capital triggered a local tsunami with ...

A tremor shakes the Alaskan wilderness, echoing through the vast expanse as Mount Spurr watches silently. Could this be a ...

Nation World An Alaska tsunami warning had residents scrambling for high ground after 7.3 magnitude earthquake The quake was felt as far away as Anchorage, almost 600 miles (966 km) to the northeast.

The new study reveals more recent activity along the Tintina fault, which stretches about 600 miles, from northeastern ...

Nation World An Alaska tsunami warning had residents scrambling for high ground after 7.3 magnitude earthquake The quake was felt as far away as Anchorage, almost 600 miles (966 km) to the northeast.