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

Volcan de Fuego in southern Guatemala kicked off Halloween by lighting up the early morning sky with explosions and lava bursts.

The Taal Volcano, located south of Manila, experienced the spate of eruptions starting Saturday night — with the footage ...

Pressure waves from the colossal 2022 Tonga eruption rippled through Alaska’s crust, offering scientists a rare look into the state’s deep subsurface. Atmospheric waves from a powerful volcanic erupti ...

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 ...

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

The Department of the Interior has plans to further layoff 2,050 union employees. Among those are 272 National Park Service ...

Ore., 68, remained standing for more than 22 hours after beginning his speech at 6:24 p.m. on Tuesday, Oct. 21.

Hawaii’s most active volcano, Kilauea, just delivered its most powerful eruption in recent memory — with double lava ...

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 ...