It is inside a larger caldera Ijen ... the rim of the crater followed by a 45-minute hike to the bank of the crater. The volcano's deadly lake, with its 0.3 pH, is capable of dissolving human ...

Kawah Ijen is an active volcano on the island of Java with an extremely acidic crater lake and gas emissions that produce blue flames upon contact with oxygen in Earth's atmosphere.

MANILA – Despite a minor phreatomagmatic eruption and increased seismic energy observed in the Taal Volcano on Monday, the ...

An undersea volcano off the Oregon coast will likely erupt in 2025 and scientists can use the lessons learned from ...

On the Big Island of Hawaii, Kilauea Volcano is erupting in Halemaumau Crater at Hawaii Volcanoes National Park. It started ...

After more than a year, Kilauea volcano is once again erupting inside Halemaumau Crater at Hawaii Volcanoes National Park. The eruption began overnight after increased earthquake activity.

Molten rock began shooting from the volcano before dawn on Monday when fissures opened in the caldera floor and propelled ...

COURTESY USGS This screen-grab from a U.S. Geological Survey webcam shows lava pouring into Halemaumau crater late Saturday night. The summit eruption at Kilauea exhibited more vigorous fountaining ...

By 6 p.m., the increased amount of lava had covered about 20% of the floor of Halemaumau crater. Lava output from ... The Kilauea Volcano Alert Level remains at “watch.” All the activity ...