Kīlauea, one of the most active volcanoes in Hawaii, had a series of violent steam explosions in 1924, and scientists discovered the cause.
A basketball-sized lava bomb slammed through the roof of a tour boat near an active fissure of Hawaii's Kilauea volcano early Monday morning, showering the vessel with debris and injuring 23 people, ...
Helgi Hjorleifsson, a firefighter, is a leader in a national experiment to steer rivers of lava away from important sites. Some called it crazy, but it worked.