A swarm of more than 100 shallow earthquakes at Alaska's Mount Spurr that began Sunday night and ran to Monday morning ...

A volcano near Alaska’s most populous city may be preparing to erupt, according to experts who have been monitoring the ...

Alaska, largely unspoiled wilderness, looks like something out of The Lord of the Rings.

For the last 10 months, a volcano in Alaska has been brewing for an eruption, and now it's closer than ever. Here's what the ...

Mount Spurr is part of the Ring of Fire, located in southern Alaska. The mountain is a stratovolcano, which means it has ...

An active volcano near Alaska's most populated city could be on the brink of eruption, according to scientists who are constantly monitoring a potential threat.

Hundreds of earthquakes have been detected beneath Mount Spurr in the past week, increasing the odds of an eruption.

Mount Spurr, a volcano near Alaska’s largest city, Anchorage, is showing strong signs that it could erupt based on ...

Mount Spurr, whose volcanic ash darkened Anchorage’s skies in 1953 and 1992, may be building toward another eruption.

A volcano near Alaska's most populous city is showing signs it could be headed toward an eruption, officials said.

Experts have also observed ground deformations, said David Fee, a coordinating scientist at the Alaska Volcano Observatory. “Basically, as we think magma and fluids rise within the earth ...