CLEVELAND VOLCANO

Scientists have upgraded the alert level at one of Alaska's most active volcanoes after increased volcanic unrest.Starting last week, satellites detected…

Scientists have downgraded the alert level at one of Alaska's most active volcanoes after a sustained pause in volcanic unrest. This comes after the…

An explosion at one of Alaska's most active volcanoes has led scientists to raise its alert level to "watch." This comes after the Alaska Volcano…

After showing signs of restlessness, Pavlof Volcano is back at a normal alert level.The Alaska Volcano Observatory issued an "advisory" for Pavlof last…

Cleveland Volcano has produced a new batch of lava, prompting scientists to raise the volcano’s alert level to an intermediate “watch.”Over the last few…

The Alaska Volcano Observatory (AVO) has lowered the alert levels for two Aleutian volcanoes.Bogoslof is back at the intermediate "watch" level, following…

An explosion at one of Alaska's most active volcanoes has led scientists to raise its alert level from "advisory" to "watch."Cleveland Volcano is located…