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.

A volcano near Alaska's most populous city could be on the brink of eruption after showing signs of unrest over the past 10 ...

The last time it erupted was in 1992, and before that, 1953. Scientists at the Alaska Volcano Observatory have reported ...

adding changes at Mount Spurr's summit have also alerted scientists to the potential threat of an eruption. "A small lake has formed within the crater, and there's some warmer water and gas coming ...

adding changes at Mount Spurr’s summit have also alerted scientists to the potential threat of an eruption. “A small lake has formed within the crater, and there’s some warmer water and gas ...