The 1980 eruption cycle made Mount St. Helens one of the most famous volcanoes in the Cascades. But it is far from the only ...

MOUNT ST. HELENS, Wash. – The Mount St. Helens Visitor Center is now open, showcasing updated exhibits and a new theater. The ...

Sicily's Mount Etna put on a fiery show on Monday, sending a cloud of smoke and ash several kilometres into the air. Although ...