Helgi Hjorleifsson, a firefighter, is a leader in a national experiment to steer rivers of lava away from important sites.

The well-known Mount Kīlauea Volcano erupted for the 43rd time on Tuesday in Hawaii, and people in the area are being advised ...

The eruptions at Kilauea prompted closures at a national park and part of a highway because of falling glassy volcanic fragments, including ash.

Streams of molten lava flowed from Hawaii's Kilauea volcano overnight Saturday into Sunday, ahead of another eruption expected to take shape in the coming days, the U.S. Geological Survey said.

The Kīlauea Volcano erupts with two lava fountains shooting bright red molten rock over 1,000 feet into the air in the latest event.

Hawaiian Volcano Observatory scientists said episode 35 of the ongoing Halemaumau eruption ended abruptly today at 3:32 a.m. after 7.5 hours of continuous lava fountaining. The south vent stopped ...

A recent eruption of Kīlauea on Hawaiʻi's Big Island, temporarily closed areas of Hawaiʻi Volcanoes National Park and serves as a reminder to travelers of key volcano tourism safety tips.

AtIndonesia’s Kawah Ijen volcano, a breathtaking blue glow emerges at night, setting it apart from most volcanoes where lava burns in shades of red. At Kawah Ijen, however, the molten sulfur flows ...

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, ...