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

ONE of the world’s most dangerous volcanoes is showing unsettling new signs of activity. Scientists from the National ...

Valentine Geyser in the Norris Geyser Basin in Yellowstone National Park unexpectedly sprang to life again with 13 documented ...

Scientists in Mexico documented a number of changes inside El Chichón during monitoring between June and December 2025.

What appears to be a single volcanic eruption is often the result of complex processes operating deep beneath the surface, ...

Fluid inclusions in volcanoes are dominantly composed of carbon dioxide. At magmatic temperatures — 2,192 degrees — the density of the carbon dioxide strongly depends on pressure, which is influenced ...

What may look like a single volcanic eruption is usually the visible outcome of far more complicated activity taking place underground. Beneath the surface, magma can migrate, cool, mix, and ...

NASA has recorded the most powerful volcanic eruption outside of Earth on Io, one of Jupiter’s moons. On December 27, 2022, ...

LIGAO CITY — Mount Mayon continues to exhibit steady magmatic activity more than a month after it was placed under Alert ...

Spectacular videos show several volcanoes erupting and spewing fiery lava. Guatemala's Volcan de Fuego, meaning volcano of fire, began spouting a constant stream of molten lava on February 23. It's ...