Mount Etna, the volcano that towers over eastern Sicily, has again captivated the world with a spectacular show, spewing ...

A webcam captured a small eruption at Yellowstone National Park's Biscuit Basin, one year after a larger, more dangerous explosion in the same area.

It’s been nearly a year since the hydrothermal explosion at Yellowstone National Park last July in an area that has since been closed, known as the Biscuit Basin and Black Diamond Pool, with recent ...

The latest Mount Etna eruption triggered an avalanche of volcanic material and sent ash miles into the air. Spectacular photos and videos capture the eruption of Europe's largest active volcano.

Two American tourists are speaking out after escaping the eruption of Mount Etna in Italy, which started on Monday.

Hikers in Sicily have been warned to stay away from Mount Etna after a sizable eruption sent tourists fleeing from the ...