Although volcanic eruptions are spectacular natural events that occur around the world every day, most volcanoes spend the ...

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

Massive volcano in Japan refilling 7,300 years after eruption, offering new insight into supervolcano behavior and future risks ...

Lava effusion in Mayon Volcano is not a sign of an escalation in volcanic activity, the head of the Philippine Institute of ...

Volcano Watch is a weekly article and activity update written by US Geological Survey Hawaiian Volcano Observatory scientists and affiliates. This photo shows the gap between the south (left) and ...

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

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

State volcanologists observed short-lived lava fountaining and minor strombolian activity at Mayon Volcano on Sunday morning.

The Philippine Institute of Volcanology and Seismology (PHIVOLCS) on Sunday placed the Bulusan Volcano on Alert Level 1 due ...

Geochemical analysis of erupted tephra samples over the past decade help scientists understand the temperature of Kilauea’s shallow magma system under the summit — and things have been “heating up!” ...

Hawaii Island’s Kīlauea Volcano erupted for the 43rd time on March 10, issuing a rare Ashfall Warning. This isn't the first time and there are other ashfall alerts that may also be issued when ...

The James Webb Space Telescope reveals active volcanoes on Io in unprecedented detail thanks to an innovative technique.