The earthquake was centered in Adak at a depth of 26 kilometers (about 16 miles). The USGS said it received zero reports of ...

Gas emissions, earthquakes and ground deformations at Mount Spurr, an Alaskan volcano roughly 80 miles northwest of Anchorage ...

The most recent risk assessment, outlined in maps published by the California Geological Survey, illustrate the devastation ...

The Alaska Volcano Observatory says that if the snowcapped volcano erupts, the impacts could include damage to aircraft from ash.

Numerous small, shallow earthquakes continue to rumble under Alaska's Mount Spurr, prompting fears of an imminent eruption.

Following up on last week's warning, the Alaska Volcano Observatory reiterated ... at Crater Peek and increased earthquake activity and ground deformation. What is Mount Spurr?: ...

The Eureka area - a coastal city 270 miles (434km) north of San Francisco, where December's earthquake occurred, has felt more than 700 earthquakes within the last year alone - including more than ...

From possible impacts to how to prepare, we dive into what we know so far about Anchorage’s closest active volcano and how to ...

Scientists have warned that Mount Spurr, a stratovolcano located 81 miles from Anchorage, Alaska, could erupt in a matter of weeks. It's currently spewing gas and experiencing earthquakes.

USGS geophysicist Dave Schneider said activity for the volcano is still considered elevated above normal at code Yellow but ...