Volcanoes can behave in strikingly different ways, even when they appear nearly identical. Some release slow, steady lava ...

Scientists have uncovered a long-missing piece of the volcanic puzzle: rising magma doesn’t just form explosive gas bubbles when pressure drops—it can do so simply by being sheared and “kneaded” ...

Hawaii's Kīlauea volcano was putting on a spectacular show Tuesday evening, with its latest eruptive episode producing arching bands of red lava higher than some skyscrapers. The volcano's full bloom ...

HAWAII VOLCANOES NATIONAL PARK, Hawaii (AP) — The on-and-off eruption of Hawaii’s Kilauea volcano broke a record Monday with the number of periods it has produced fountains of lava since it began ...

HONOLULU (AP) — The on-and-off eruption that’s been dazzling residents and visitors on Hawaii’s Big Island for nearly a year resumed Tuesday as Kilauea volcano sent fountains of lava soaring 400 feet ...