Glacier retreat is accelerating volcanic eruption risks worldwide. Scientists highlight alarming possibilities in Antarctica ...

On Tuesday, hundreds of earthquakes were detected, with depths ranging from 1.2 to 3.7 miles below the summit.

Four people were injured when a float plane crashed at Katmai National Park in Alaska over the July Fourth weekend.

As glaciers melt around the world, long-dormant volcanoes may be waking up beneath the ice. New research reveals that massive ...

A volcano in eastern Indonesia erupted, spewing a colossal ash tower 18 kilometres (11 miles) into the sky on Monday, ...