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 ...

Philippine Institute of Volcanology and Seismology (DOST-Phivolcs) has recorded the largest pyroclastic density current (PDC) since January, causing heavy ashfall that has affected 32 barangays in ...

Fountains of lava erupted from the Sundhnúkur volcanic system in southwest Iceland on Jan. 14, 2024. As the world watched on webcams and social media, lava flows cut off roads and bubbled from a new ...

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 ...

MANILA, Philippines — Since showing increased activity earlier this year, Mayon Volcano generated its "largest" pyroclastic density current so far, with an ash plume reaching up to 1,000 meters on ...

The increasing extent of land charred by the volcanic eruptions on Iceland's Reykjanes peninsula can be seen in NASA images taken from space. The volcano erupted for the fourth time on March 16, ...

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 ...