Studying tree rings helped scientists pinpoint when Mount Rainier last sent a lahar down its steep slopes, which could help ...

Mount Rainier rises quietly over populated valleys, but its greatest threat is not lava or ash. A sudden collapse of ice and ...

Millions of tonnes of ash and rock from an erupting Philippine volcano could bury nearby communities due to heavy rain, authorities said Saturday, as tens of thousands flee over fears of a deadly ...

The Philippines’ most active volcano, Mayon, is showing signs of escalating activity, prompting authorities to reinforce ...

Aside from Mayon’s heightened unrest, PAGASA warns that persistent heavy rainfall from a shear line in Albay could trigger dangerous lahar flows ...

The Department of the Interior and Local Government (DILG) urged local government units (LGUs) near Mayon Volcano and Kanlaon Volcano to stay on high ...

TEMPO.CO, Jakarta – Indonesia’s Geological Agency has reported that volcanic activity at Mount Semeru, the highest volcano on ...

According to a report from the PGA Semeru Station at Mount Sawur, the eruption-related earthquakes had amplitudes of 11–22 mm ...

The Department of the Interior and Local Government (DILG) has urged local government units (LGUs) near Mayon and Kanlaon Volcanoes to stay on high alert and prepare for possible evacuations, as heavy ...