Climbing into the fiery mouth of Kawah Ijen volcano is like stepping inside Dante’s inferno, as one miner told the BBC. Looming 9,183 feet above sea level, this raging volcano has suffocated so many ...

FILE - This image provided by the U.S. Geological Survey (USGS) shows evening views of lava fountaining from Haleumaumau Crater at the summit of Kilauea volcano inside Hawaii Volcanoes National Park, ...