Hawaiian Volcano Observatory released footage showing a tower of lava erupting from the latest episode at Hawaii’s Kilauea ...

While the USGS scientists learned plenty about volcanism in El Salvador during this trip, it also provided key insights to ...

We are used to seeing eruptions from the summit region of Kilauea contained to the region that is referred to as Halema‘uma‘u ...

Sabancaya, one of South America’s most restless volcanoes, fired an ash column roughly 2,000 meters above its crater rim on ...

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 ...

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 ...

Forbes contributors publish independent expert analyses and insights. David Bressan is a geologist who covers curiosities about Earth. How and if a volcano explodes depends on how and when bubbles of ...

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 ...

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” ...