Mount Etna in Sicily has blasted ash into the sky above Sicily leading to major travel disruption and a second day of flight ...

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

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

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 ...

Since 2000, specialists at the National Museum of Natural History have produced the world’s foremost report on active volcanoes Sally Sennert Did you know that there are between 40 and 50 volcanoes ...

SAUGATUCK, Mich. — "Ice volcanoes" sound like something you'd see in a movie, but they've popped up amid the frigid temperatures in Michigan. The "volcanoes" look to be erupting on a beach in ...

KILAUEA VOLCANO, Hawaii -- A Utah tourist captured video of an exploding volcano in Hawaii that sent molten lava and rocks flying through the air. Diane Ririe, who was visiting her parents in ...

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 ...