An Alaska Volcano Observatory scientist said that “there are no indications an eruption is imminent” at Mount Spurr, which is ...

Explore the world's most active volcano, from Kilauea to Mount Nyiragongo, showcasing nature's power and scientific intrigue ...

Gradually increasing “volcanic unrest” at Mount Spurr in recent months led the Alaska Volcano Observatory this week to issue ...

From sea to shining sea, each of these national parks has something special to offer. Whether you're looking for a relaxing ...

The Alaska Volcano Observatory raised the alert level of Mount Spurr to an “Advisory” Wednesday following volcanic unrest ...

Scientists aren't sure how the circular indentations some 450 feet below the surface formed, but they hope to investigate ...