The cameras and sensors built on the robot are recording its environment, including the types of gases released at a volcano.

The magnitude 6.9 earthquake that took place in 2018 on the south flank of Kīlauea on the Island of Hawaiʻi may have stalled ...

A research group has revealed through seismic wave analysis that the oceanic plate beneath the Ontong Java Plateau—the ...

There are around 1,500 known active volcanoes worldwide. A volcano is considered active if it has erupted in the last 10,000 years. Around 40 to 60 volcanoes erupt every year.

Scientists monitored the El Chichón volcano's movements and recorded some changes in its crater.

The Durandag mud volcano, known for its periodic activity, entered a new eruption phase, producing a powerful outburst that ...

The following dates and times are scheduled for February flight operations in Hawai‘i Volcanoes National Park on the Big ...

New seismic imaging shows magma lingering beneath quiet Cascade volcanoes, shaping how scientists monitor and plan for eruptions.

Volcán de Fuego in Guatemala erupts frequently compared to many volcanoes. Ash and gas often rise from its crater. This makes ...

The Philippine Institute of Volcanology and Seismology (PHIVOLCS) on Wednesday logged over 6,500 tonnes of volcanic sulfur dioxide (SO2) emission from the Mayon Volcano, the highest SO2 emission ...

MAYON Volcano in Albay remains under Alert Level 3 as of February 1, 2026, the Philippine Institute of Volcanology and Seismology (Phivolcs) reported.Phivolcs f ...

Volcano Watch” is a weekly article and activity update written by US Geological Survey Hawaiian Volcano Observatory ...