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

Two separate 4.5-magnitude earthquakes occurred within 45 miles of Kodiak on Thursday and Friday, among almost a dozen near ...

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

Mount Spurr in Alaska has experienced 66 earthquakes in just one week, signaling increased instability around the volcano.

Anchorage, Alaska's largest city, was about 41 miles to the south. Despite the relatively moderate magnitude, the tremor was felt across a wide area, including in Anchorage, where residents reported ...

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

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

When volcanoes like Alaska’s Mount Spurr erupt, the ash can damage people’s lungs, smother crops and kill animals, and the ...

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 ...

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 ...