Since silicic magmas are colder and goopier than mafic magmas, dissolved gases have a harder time venting out of them. This ...

Researchers traced tremor signals deep inside Tanzania’s Oldoinyo Lengai volcano, pinpointing their 3D locations for the ...

Despite months of dredging work to reopen the Pohoiki Boat Ramp, the entrance channel has again filled with volcanic debris ...

Visitors described the scene with no fee collection or rangers present at the entrance: “It was a circus. There were a ton of ...

Big Island resident, University of Hawai‘i at Hilo grad and “Chief of War” set geologist Michelle Mazzetti is talking about ...

Mount Kilauea in Hawaii began an active eruption on Oct. 17. Kilauea hit record-breaking lava flows at 1,500 feet, and the plume of gas above the fountain rose to over 16,000 feet. The light show ...

Volcanoes are nature's most dramatic rocks, and while their eruptions can be awe-inspiring, they also pose serious threats to ...

Episode 35 fountains produced an estimated 13 million cubic yards of lava. The combined average eruption rate was over 500 ...

The latest episode of the Kilauea volcano eruption produced an estimated 13 million cubic yards of lava, which covered about ...

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 ...

Hawaiian Volcano Observatory reported at 9:13 a.m. that a magnitude-4.2 earthquake rattled the Big Island and beyond about 45 minutes earlier at 8:26 a.m. Sunday morning (Oct. 19). It struck 11 miles ...

Hawaii's Kilauea volcano erupted again, shooting lava fountains up to 500 metres high, taller than the Empire State Building. This marks the 35th eruption episode since December 2024, with magma ...