Mount Etna, the rambunctious volcano on the Italian island of Sicily, grumbled back to life on Monday, spewing hot ash and lava in a pyroclastic flow, the nation's volcano monitoring body said.

Hawaii’s Kilauea volcano is nearing a baker’s dozen with its latest eruptive episode producing lava fountains in the Halemaʻumaʻu crater. According to the US Geological Survey’s (USGS ...