A recent study reveals that the Poás volcano has changed its eruption pattern, redefining the global ash-related risk map.

Hawaiian Volcano Observatory — after the next projected lava fountaining episode of the ongoing episodic eruption at the ...

After a six-hour hike up Chile’s Villarrica Volcano, Harriet Coombs was handed an ice axe and told she had to slide down on a ...

The eruptions at Kilauea prompted closures at a national park and part of a highway because of falling glassy volcanic ...

Hawaii’s most active and popular volcano, Kilauea, is preparing to put on a show as geologists forecast the volcano’s 44th ...

Revising Kilauea’s Alert Level and Aviation Color Code notifications – Features, Volcano Update | West Hawaii Today ...

Social media videos showed people running into the streets as bright orange flames and smoke spewed into the sky.

The magma reservoir of the largest volcanic eruption of the Holocene is refilling. This Kobe University insight on the Kikai ...

Mount Shasta presents a unique challenge that most other active volcanoes don't for USGS scientists. The only place to sample ...

A volcanic formation known as Pele’s hair is produced when air-filled magma is stretched, according to a new study by a team ...

Watch live as the world’s largest active volcano, Mauna Loa in Hawaii, erupts for the first time in almost 40 years ...

MANILA, Philippines — Two episodes of short-lived lava fountaining were recorded from Mayon Volcano in Albay early Tuesday, ...