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 ...

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 ...

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

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 ...

Mount Lewotobi Laki-laki erupted on Tuesday and Wednesday (June 17 and 18), unleashing gigantic ash plumes and showering ...

In Bolivia's remote Andes, an ancient volcano is stirring, and scientists are watching closely. Known as a Zombie Volcano, ...