Kīlauea volcano has erupted again, sending lava 500 feet into the night sky. Here's the science behind the towering lava fountains and the geological forces powering them.
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 ...