Updates from your News topics will appear in My News and in a collection on the News homepage. Plane passes volcanic ash cloud rising from Mount Etna. Video, 00:00:17Plane passes volcanic ash cloud ...

Mount Etna eruption mapped: How often does Italy’s ‘Lady of the Rings’ volcano erupt? - Mount Etna, on the east coast of Sicily, between the cities of Messina and Catania, is one of the world’s most a ...

The plumbing systems of volcanoes are vast and complex. But they aren't consistent, even in the same volcano. A Cornell-led collaboration found very different mechanisms behind two historic eruptions ...

Tour guides near the summit of Mount Etna in Italy have been told to stay away as the volcano erupts again, a recurring scenario that reflects why this Sicilian peak holds a distinction no other ...