Home to over 1.5 million people in surrounding valleys, Fuego poses persistent threats from ashfall, avalanches, and ...

The Durandag mud volcano, known for its periodic activity, entered a new eruption phase, producing a powerful outburst that ...

But some refused to evacuate during the hazardous lava fountaining episode.

Volcano Watch” is a weekly article and activity update written by US Geological Survey Hawaiian Volcano Observatory ...

VOLCANOES NATIONAL PARK (HawaiiNewsNow) - Episode 41 of Kilauea’s ongoing eruption began Saturday morning with fountains at ...

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

City officials said a total of 489 families, or 1,787 residents, have been evacuated from villages located within the volcano ...

At Puʻuʻōʻō, fissures reopened on either side of the vent, while at Maunaulu, the eruption stalled and the vent collapsed ...

"What makes the event even more extraordinary is that it did not involve a single volcano, but multiple active sources." ...

Volcano continues to develop into lava dome, and ash plume spread 110 kilometers west of it, says institute of volcanology ...

There are around 1,500 known active volcanoes worldwide. A volcano is considered active if it has erupted in the last 10,000 years. Around 40 to 60 volcanoes erupt every year.

A gigantic bulge in the north rim of the Yellowstone caldera is the latest sign of volcanic activity in the national park.