The Philippine Institute of Volcanology and Seismology (Phivolcs) on Tuesday warned of increased volcanic hazards at Mayon Volcano following recent observations of lava flows.  Paul Karson Alanis, the ...

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

This map shows the tephra fall associated with episode 41 of Kilauea’s episodic summit eruption, on Jan. 24. Tephra is a ...

Mayon Volcano in Albay continued to show signs of unrest as state volcanologists reported Saturday five earthquakes, lava ...

Mayon Volcano continues to rumble, with no sign of slowing down after more than three weeks of effusive eruptions, a ...

Effusive eruption at Mayon Volcano in Albay continues, and is now on its 22nd straight day. In its summary of 24-hour ...

Volcano continues to develop into lava dome, and ash plume spread 110 kilometers west of it, says institute of volcanology ...

Farmers continue harvesting and preparing their fields in Barangay Tagaytay, Camalig town, Albay, in this photo taken on ...

Episode 41 of lava fountaining in Kilauea’s Halemaumau crater began late this morning, according to the U.S. Geological ...

THE Philippine Institute of Volcanology and Seismology, reported increased volcanic activity at Mayon Volcano in Albay, characterized by increased volcanic activity and seismicity over the past 24 ...

Restive Mayon Volcano continues to shed pyroclastic density currents (PDC), locally known as “uson,” and rockfalls down its Mi-isi, Bonga, and ...

Mayon Volcano in Albay still showed signs of intensified unrest with volcanic earthquakes, rockfalls and pyroclastic density currents or "uson" in the past 24 hours, the Philippine Institute of ...