HONOLULU (AP) — The hottest and fastest-moving lava of Kilauea volcano’s latest eruption spread across new parts of the Big Island Wednesday, forcing officials to order evacuations in two coastal ...

Researchers develop a tool for measuring the viscosity of lava that could increase our understanding of molten rock as well as better improve models of its movement, giving authorities crucial ...

Episode 20 of lava fountaining at Kilauea volcano’s summit ended late Tuesday night after 4.5 hours, Hawaiian Volcano Observatory scientists said The Halemaumau eruption is now paused after the ...

Dramatic lava flows were captured at the summit of Kilauea Volcano in Hawaii. The video clip was taken by geologists from the US Geological Survey's (USGS) Hawaiian Volcano Observatory during a ...

Lava coursed from a volcano near Grindavik, Iceland, in July during the latest episode of an ongoing eruption. This latest eruption in the Sundhnukur crater row began on July 17, according to the ...

Analyzing lava flows that solidified and then broke apart over a massive crack in the Earth's crust in Turkey has brought new insights into how continents move over time, improving our understanding ...