The expected eruption of a volcano just 75 miles west of Alaska’s largest city has prompted municipal officials to upgrade ...

Scientists are urging people who live in south-central Alaska to begin preparing for a possible eruption of the Mount Spurr volcano.

While the likelihood of Mount Spurr erupting soon has increased, it's not yet clear if the Yukon will be affected.

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

Scientists are monitoring Alaska's Mount Spurr closely, as the volcano is showing new signs of activity that could indicate ...

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

A volcanologist who captured video of the 1992 eruption of Mount Spurr from a plane recounts what he saw and what to expect ...

Federal agencies and their associates don’t know who to call during a period of continual uncertainty about federal leases.

Last week, officials announced that a volcano 80 miles west of Anchorage is "likely" to erupt within the next few weeks or months. That could send ash into the air for hundreds of miles.

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

A volcano near Alaska's largest city is showing new signs of unrest, with experts saying the likelihood of an eruption at Mount Spurr in the next few weeks or months has increased.