In a recent study, researchers dated a historic lahar called the Electron Mudflow to the summer of 1507, establishing a way ...

Storm meets eruption: Tropical Storm Hagupit is expected to bring rains that could mobilize volcanic debris from Mayon, prompting a red alert in Albay. Volcanic mudflow danger: Experts warn that ...

In the shadow of Washington State's Mount Rainier, about 90,000 people live in the path of a potential large lahar—a destructive, fluid and fast-moving debris flow associated with volcanic slopes. At ...

LEGAZPI CITY — The Philippine Institute of Volcanology and Seismology (Phivolcs) has warned the public to stay away from ...

LEGAZPI CITY, ALBAY, Philippines — Government volcanologists on Thursday warned that huge volumes of volcanic debris generated by Mayon Volcano’s continuing eruption could trigger renewed ashfall as ...

TROUT LAKE — As Pat Arnold plucked weeds from her yard with a view of snow-capped Mount Adams, she navigated around large boulders that hint at the volcano’s destructive past. Over the course of ...

Jan 29 (Reuters) - A volcanic mudslide from New Zealand's 2,800 metre Mount Ruapehu is likely to be triggered in the coming weeks as melting snow fills the summit's swollen crater lake, local media ...

LEGAZPI CITY (PIA) — President Ferdinand “Bongbong” Marcos Jr. placed Albay under red alert on Wednesday as the province prepares for Tropical Storm Hagupit, which is expected to enter the Philippine ...