Volcanic rumbling has triggered earthquakes and rockfall risks, prompting closures of hiking trails around one of Hawaii’s ...

It’s Dante’s Peak. A volatile volcano in Nicaragua is refilling with magma, sparking fears of a cataclysmic event that could ...

Episodic lava fountaining is a rare volcanic behavior in which repeated, hours-long bursts of molten lava and gas are spewed ...

A volatile volcano in Nicaragua is stirring deep below the surface, and scientists are keeping a close eye on its complex underground plumbing. Masaya volcano, famous for hosting a fiery lava lake ...

Scientists are using a variety of methods to study why Kilauea has repeatedly spewing lava fountains since late 2024. They may have ruled out one theory.

Hawaii’s Kilauea volcano has been putting on quite a show. During its most recent eruption on May 25, lava fountains spewed out over 1,000 feet high, according to the U.S. Geological Survey. This time ...

The iconic Hōlei Sea Arch, which stood for more than 500 years in Hawai'i Volcanoes National Park, collapsed into the Pacific ...

A recent study sheds light on how magma moves beneath Nicaragua's most active volcano, located in the vicinity of some 2 ...

Masaya volcano in Nicaragua sits within 13 miles (21 kilometers) of 2 million people and is a popular tourist destination due ...

Lava from Hawaii's most active volcano created fountains that reached 700 feet Thursday during the latest episode of an ongoing eruption. The 14th episode ended Thursday afternoon after 28 hours.

AtIndonesia’s Kawah Ijen volcano, a breathtaking blue glow emerges at night, setting it apart from most volcanoes where lava burns in shades of red. At Kawah Ijen, however, the molten sulfur flows ...