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

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

For a wide variety of earthquake scenarios in Alaska, an earthquake early warning (EEW) system could provide at least 10 ...

A 4.0-magnitude earthquake was reported in Alaska on Thursday (August 7), according to the United States Geological Survey. The earthquake was centered near Ninilchik at a depth of 40.3 kilometers ...

A magnitude 4.0 earthquake hit 8 miles east of Ninilchik on Thursday, Aug. 7, at 3:45 p.m., according to the Alaska ...

A tremor shakes the Alaskan wilderness, echoing through the vast expanse as Mount Spurr watches silently. Could this be a prelude to nature's fiery spectacle?

How a 1995 quake in the Russian Far East united Alaska and Sakhalin in a moment of compassion and cooperation.

Kīlauea has been erupting episodically within the summit caldera since Dec. 23, 2024. Episode 30 of the ongoing eruption within in Halemaʻumaʻu Crater — and confined inside Hawai‘i Volcanoes National ...

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 ...

The Tintina fault hasn’t produced a large earthquake in 12,000 years, but that could soon change, researchers warn.

The world has witnessed several catastrophic earthquakes, with the 1960 Valdivia, Chile quake topping the list at magnitude 9 ...