'Huge' explosion rocks St. Vincent as volcano keeps erupting

La Soufriere volcano fired an enormous amount of ash and hot gas early Monday in the biggest explosive eruption yet since volcanic activity began on the eastern Caribbean island of St. Vincent late last week, with officials ...

Satellites monitor Mount Etna's unpredictable behavior

Italy's Mount Etna, Europe's most active volcano, has recently been on explosive form, with 17 eruptions in less than three months. Instruments onboard three different satellites orbiting Earth have acquired imagery of the ...

Iceland's volcanic eruption could be a long hauler

A volcanic eruption in Iceland has transformed a tranquil green valley into an ominous-looking scene, its first dark secrets beginning to emerge as volcanologists suggest the eruption could last longer than previously thought.

When volcanoes go metal

What would a volcano—and its lava flows—look like on a planetary body made primarily of metal? A pilot study from North Carolina State University offers insights into ferrovolcanism that could help scientists interpret ...

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