Catania Airport, used by thousands of Irish holidaymakers a year, has had to cancel all incoming flights due to safety fears, ...

Great Sitkin volcano, sitting in Alaska’s central Aleutian Islands, has been slowly pushing lava out of its summit crater ...

Livestream footage of the Kilauea volcanic eruption caught the moment a whirlwind impacted one of the cameras placed on the ...

HONOLULU--Hawaii’s Kilauea volcano resumed erupting on Tuesday, firing lava 330 feet (100 meters) into the sky from its ...

Not all volcanoes erupt with lava — on a Lake Michigan Beach in Saugatuck, Michigan, some amazing “ice volcanoes” erupted on Feb. 16. This amazing phenomenon happens when building waves of water are ...

Volcanologist Martin Mangler explains how volcanic eruptions work to push lava into the air. Listen on the The Conversation’s ...

Scientists have uncovered a long-missing piece of the volcanic puzzle: rising magma doesn’t just form explosive gas bubbles when pressure drops—it can do so simply by being sheared and “kneaded” ...

The explosiveness of a volcanic eruption depends on how many gas bubbles form in the magma—and when. Until now, it was thought that gas bubbles were formed primarily when the ambient pressure dropped ...