Hawaii County Civil Defense is warning the public about hot pumice, ash, and Pele’s hair that’s falling on the highway.

Ongoing ash emission at Kanlaon Volcano in Negros Island has been generating voluminous ash plumes as tall as 1,500 meters ...

The Alaska Volcano Observatory has revealed that recent overflights of Mount Spurr, which is near Anchorage, found 'significantly elevated volcanic gas emissions' ...

Here’s what residents should know to protect their children, pets, homes and vehicles from the ash that scientists say is ...

The Alaska Volcano Observatory says that if the snowcapped volcano erupts, the impacts could include damage to aircraft from ash.

A volcanologist who captured video of the 1992 eruption of Mount Spurr from a plane recounts what he saw and what to expect ...

Each ash-producing explosive episode would last three to four hours, and the resulting cloud could blanket the city ... avalanches volcanic debris racing down the volcano's side at over 200 ...

The griffon vulture (Gyps fulvus), which was initially uncovered in the Colli Albani volcanic ... This ash likely crystallized into zeolite after reacting with water over the course of a few ...

Last night the Poás Volcano in Costa Rica erupted once again, sending a plume of ash and gas approximately 1,000 meters above ... Costa Rica produced a clinical 6-1 victory (13-1 on aggregate) over ...

At least seven international flights from Indonesia’s popular resort island Bali stand cancelled and many were delayed after a volcanic ... mounds of grey ash that settled over the rooftops ...

snowcapped volcano erupts, the impacts could include: Damage to aircraft from ash, especially since 60,000 planes fly over Alaska daily. A coating of ash on the ground that can hurt people's eyes ...

At least seven international flights from Indonesia’s popular resort island Bali stand cancelled and many were delayed after a volcanic eruption sent ... People began clearing mounds of grey ash that ...