Great Sitkin Volcano sits in Alaska’s Aleutian Islands, under busy flight paths between Asia, North America, and Europe. Lava ...

Mayon Volcano on Tuesday night continued to shed incandescent pyroclastic density currents (PDCs) and rockfalls amid the 28th ...

A lava flow from Kilauea Volcano on Hawaii's Big Island has reached the ocean for the first time since 2013. Lava began flowing on May 24, and traveled 6.5 miles over Pulama Pali to reach the ocean on ...

Molten lava continued to flow from the crater during an effusive eruption at Mayon Volcano, the Philippine Institute of ...

Nearly 15,000 people have fled from villages around the Philippines' most active volcano as lava flowed down its crater Monday in a gentle eruption that scientists warned could turn explosive. The ...