An explosion on Mount Spurr could generate massive cloud of ash, which could mess with airplanes and cause issues for humans.

The 11,000-foot-tall volcano lies roughly 80 miles from Alaska's most densely populated city, and its eruption could cause international chaos.

Residents across the region have been warned to 'stay alert for aftershocks and ... the AVO shared Friday. If the eruption does happen, Mount Spurr would spew multiple plumes of ash rising ...

Mount Spurr has seen increased activity ... which would mean it moves to an orange or red alert. AVO said: ‘Based on previous eruptions, changes from current activity in the earthquakes, ground ...

Levels in March were so high that AVO called an eruption at Mount Spurr “likely, but not certain.” Despite that, AVO claimed the chance of a volcanic eruption is lower than initially ...

As scientists monitor unrest at Mount Spurr ... Alaska volcano researchers currently have Spurr at a yellow advisory level, indicating that an eruption is possible. However, they recently said ...

Mount Spurr, the 11,000-foot behemoth sitting just 80 miles west of Anchorage, has been rumbling with frequent small earthquakes as scientists fear it’s moving closer to an explosive eruption.