Volcanoes don’t always show their activity through huge explosions or lava rivers. In many cases, the changes are quiet and ...
Scientists monitored the El Chichón volcano's movements and recorded some changes in its crater.
HONOLULU — Hawaii's Kilauea volcano resumed erupting Friday by shooting an arc of lava 100 feet (30 meters) into the air and across a section of its summit crater floor. It was Kilauea's 31st display ...