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

A new algorithm developed in Spain can identify volcanic warning signals and even forecast when eruptions are likely to fade.

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

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

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

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

Volcano Watch” is a weekly article and activity update written by US Geological Survey Hawaiian Volcano Observatory scientists and affiliates. Large lava fountains streamed from both the north and ...

Forecasting volcanic eruptions in time to alert authorities and populations remains a major global challenge. In a study ...

The Philippine Institute of Volcanology and Seismology (Phivolcs) said on Monday that Mayon Volcano’s effusive eruption has ...

Scientists are monitoring a city of Chicago-sized swath of rising ground at the northern volcanic rim of the Yellowstone ...

Seeing a volcano with my own eyes is a total bucket list dream, but seeing a volcano that's experiencing active volcanic ...

A volcano in Russia's far east on Wednesday spewed ash several kilometres into the sky, authorities said, putting on a ...