Cloudy weather has rendered Alaska Volcano Observatory planes, helicopters and satellites useless for data collection since ...

Poás Volcano eruptions hit Costa Rica tourism, with 40-67% income drops in Poás, Poasito, and nearby areas, despite safe ...

Officials have issued an update on a massive volcano showing signs of activity, including dozens of earthquakes over the past ...

Lava fountains from a fissure in the Northeast Rift Zone of Mauna Loa during the 2022 eruption. It was the first time in 38 ...

Yellowstone's supervolcano appears to have a magma cap that vents pressure and reduces the chances of a massive eruption ...

Rather than a volcanic winter, the Toba eruption 74,000 years ago resulted in several years of warm and dry weather, ...

This video was recently captured of Ecuador’s La Cumbre volcano just as it began erupting once again. Ecuador’s environmental ...

A new study shows a volcanic eruption of Yellowstone may be even less likely than we thought: Scientists have discovered a ...

Kenneth Sims and other research scientists recently discovered that mafic volcanism of Henrys Fork Caldera -- located in ...

The Reykjanes Peninsula at Iceland's southwestern edge is one of the country's most populated regions, and it is also one of ...

PETROPAVLOVSK-KAMCHATSKY. April 25 (Interfax) - The ash cloud spewed by the Bezymyanny volcano, which is now erupting, reached the city of Petropavlovsk-Kamchatsky on Friday, the Kamchatka Volcanic ...

The Philippine Institute of Volcanology and Seismology raised the status of Kanlaon Volcano on Negros Island to Alert Level 3 after its explosive eruption on December 9.