Philippines' most active volcano "eruption is imminent," people warned. — -- The Philippines' most active volcano ejected an immense and thick gray cloud of lava, ash and steam on Monday, causing ...

LEGAZPI CITY — A deep magma buildup was seen taking place beneath the restive Mayon Volcano as authorities noted an increasing seismicity and swelling of the edifice that could lead to a steam-driven ...

Lava poured from the crater of the Philippines' most active volcano Monday, prompting officials to warn tens of thousands of villagers to be prepared to flee if the gentle eruption turns into a ...

MANILA — The Philippine Institute of Volcanology and Seismology (Phivolcs) advised the public to look out for possible phreatic eruption in the Mayon Volcano, following its increased seismic activity ...