A plume of volcanic ash lingered over the Kilauea volcano Wednesday, prompting more warnings for pilots to avoid the mountain a day after it spewed ash 12,000 feet into the air, scientists said.

Lewotobi volcano erupts in Indonesia, sending a cloud of fiery ash high into the sky and causing residents of nearby villages ...

As another school year ends, the USGS Hawaiian Volcano Observatory welcomes two new summer interns: Kamalani Poepoe and Ruth ...

NASA Odyssey orbiter snapped a first-ever image of a Mars volcano peeking above some clouds before dawn. It’s twice as tall ...

Among other properties, Hilton will be expanding in Iceland with two new additions: the Akureyri "Skáld" Hotel, Curio ...

Indonesia's Lewotobi active Laki Lai volcano spewed searing miles-high ash column into the skies over Flores island, 440 ...

Indonesia’s Geology Agency said in a statement it recorded the volcano unleashing 10,000 meters (about 32,800 feet) of thick ...

A volcanic eruption in Indonesia sent an enormous ash cloud more than six miles into the sky, disrupting or canceling dozens ...

Sixty-seven volcanic earthquakes were recorded at the Kanlaon Volcano in Negros Island over the last 24 hours, according to ...