Lava effusion with collapse-fed pyroclastic density currents was observed on Mayon Volcano late Wednesday evening, the ...

Lava flow with Strombolian activity or moderately explosive volcanic eruption was observed from the Mayon Volcano summit ...

MANILA, Philippines — Mayon Volcano in Albay continued to generate another pyroclastic density current, or “uson,” marking ...

MANILA, Philippines — Lava continues to spill out of Mayon Volcano in Albay for the 170th consecutive day on Wednesday, the Philippine Institute of Volcanology and Seismology (Phivolcs) said.

There is an increase in volcanic sulfur dioxide emissions but there is a decrease in rockfall and pyroclastic density current ...

Mount Etna, the volcano that towers over eastern Sicily, has again captivated the world with a spectacular show, spewing smoke and high into the sky. But the defining event of Monday's eruption was ...