A 4.7 magnitude earthquake struck near Anchorage, Alaska just after midnight on Tuesday as residents have been warned of ...

A magnitude 4.7 earthquake shook Anchorage, Alaska, just after midnight local time, according to the U.S. Geological Survey.

Cloudy weather has rendered Alaska Volcano Observatory planes, helicopters and satellites useless for data collection since ...

When an earthquake rips along the Cascadia Subduction Zone fault, much of the U.S. West Coast could shake violently for five ...

A future Cascadia earthquake could unleash far more than just devastating shaking — it could sink large parts of the Pacific ...

The volcano, which is located less than 100 miles away from the major city of Anchorage, remains at an elevated level of ...

Mount Spurr, a volcano 78 miles from Anchorage, is being monitored for signs of a possible eruption. If it blows, Mount Spurr ...

The Alaska Earthquake Center reported a Magnitude 4.4 earthquake, registered originally as M4.3, 28 miles east of Mount Spurr ...

The next great earthquake isn't the only threat to the Pacific Northwest. A powerful earthquake, combined with rising sea ...

A magnitude 5.1 earthquake, Southwest Alaska's largest temblor in years, shook much of the region on Monday night. The quake, which struck at about 8 p.m. Monday, was centered about 37 miles east ...

The Alaska Volcano Observatory confirmed increased gas emissions from the summit and northern flank of the volcano, though no major change in earthquake patterns has been detected yet. Based on ...