Lava flow with Strombolian activity or moderately explosive volcanic eruption was observed from the Mayon Volcano summit ...

The volcano on the Italian island of Sicily has been increasingly active during the past week, spewing lava, ash and rock from several fissures. Rivers of lava have flowed down Mount Etna, threatening ...

MANILA, Philippines — An effusive eruption has been recorded at Mayon Volcano in Albay for the 173rd consecutive day as the volcano remains under Alert Level 3, the Philippine Institute of Volcanology ...

Moderate explosive volcanic eruption and lava-collapse-fed pyroclastic density currents (PDCs) were from the Mayon Volcano ...

Mayon Volcano sustained its lava effusion on Sunday, July 12, a day after the Philippine Institute of Volcanology and ...

Terrified tourists were seen scrambling for cover as they were pelted with lava from an exploding volcano in Guatemala. Hikers tried to avoid being struck by chunks of burning rocks after Volcán de ...

Volcanoes can behave in strikingly different ways, even when they appear nearly identical. Some release slow, steady lava flows. Others erupt violently, sending ash and molten rock high into the sky.

Add Yahoo as a preferred source to see more of our stories on Google. Scientists discover how superheated magma changes eruption behavior by delaying crystal formation deep underground. (CREDIT: ...

Learn more about glacial periods in Yellowstone National Park and how they may be connected with hydrothermal activity.

Local authorities and BPPTKG have agreed to maintain the hiking ban on Mount Merapi due to unpredictable explosive eruption ...

Stunning new footage shows a bright-green "fireball" meteor exploding in the skies over an erupting volcano in the Philippines. Initial reports suggested that the falling space rock may have struck ...