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

In the event of an ash eruption from Mt. Spurr, there are several maintenance steps a mechanic recommends taking.

Researchers predict the most likely outcome of the unrest at Mt. Spurr is “one or more explosive events” that could last as ...

Scientists warn that the Alaska volcano Mount Spurr is likely to erupt soon, showering ash on Anchorage and potentially disrupting air travel.

Guatemala's Volcano of Fire is erupting, and authorities have evacuated nearly 300 families while warning that another 30,000 ...

Much of this volcanic ash comes from the Great Basin, a geographic area within which the states of Utah and Nevada lie today.