Over the past century, technological advancements have vastly improved volcano monitoring. One key innovation was the ...

Tiltmeters are a crucial component of the volcanic monitoring network in Hawaii. By detecting subtle changes in ground ...

Upswelling ground and increased earthquake activity near the volcano resulted from magma rising from lower levels of Earth’s ...

Researchers found a unique seismic signal just before the January 2022 eruption of the Hunga Tonga-Hunga Ha’apai volcano, ...

Fifteen minutes before the massive January 2022 eruption of the Hunga Tonga-Hunga Ha'apai volcano, a seismic wave was ...

The seismic activity at Kanlaon Volcano increased on Thursday morning, according to the Philippine Institute of Volcanology ...

That fracture allowed seawater and magma to pour into and mix together in the space above ... before that, a month of eruptive activity. Researchers still debate the exact start time of the eruption, ...

State volcanologists have warned of a possible eruptive unrest after Kanlaon Volcano in Negros showed signs of increased activity yesterday.

The volcanic activity is occurring in the Ogasawara island chain, some 1,200 kilometers south of Tokyo. Along with the cooling magma thrown up by the eruptions, pumice started creating a small ...