This image from webcam footage provided by the United States Geological Survey (USGS) shows lava fountains shooting up high ...

Mount Etna erupted on the Italian island of Sicily this morning, prompting a 'red alert' warning, with dramatic video showing ...

The devastating natural disaster killed 57 people and was the most destructive volcanic eruption in US history. It leveled trees, destroyed bridges, and caused more than $1 billion in damage.

In 1669, in what has been considered the volcano’s worst known eruption, lava buried a swath of Catania, about 15 miles away ...

“Mount Etna is erupting, look!” said Giorgio, a local hotel owner who explained the eruptions are regular and that Sicilians ...

Despite a decline in volcanic activity over the past two months, Spurr is at a yellow alert level, indicating that activity ...

Mount Etna violently erupted, spewing ash and rock kilometers high, forcing tourist evacuations and flight diversions. The ...

Mount Saint Helens is the biggest volcanic eruption in United States history, and this weekend marked 45 years. The eruption and the following landslide killed 57 people, destroyed 200 homes ...