When individuals hear volcanoes, they tend to envision blazing eruptions blasting into the air. However, volcanoes can also collapse sideways, with their sides, or flanks, collapsing. Such a collapse ...

A typically quiet volcano in southeastern Iran has risen by about 3.5 inches, and it has not settled back down. This sudden ...

Researchers traced tremor signals deep inside Tanzania’s Oldoinyo Lengai volcano, pinpointing their 3D locations for the ...

Located on the island of Sicily, in Italy, Mount Etna is one of the world's most active volcanoes. Documentation of its many ...

Etna, Europe's largest active volcano, is monitored closely due to its proximity to the city of Catania and several other ...

Nearly 600 years ago, a massive volcanic eruption sent clouds of sulfurous gas and ash high into the atmosphere. The blast ...

After lying dormant for an astonishing 700,000 years, Iran’s Taftan volcano is stirring. Recent observations suggest that this ancient stratovolcano, located in southeastern Iran, is beginning to rise ...

A volcano that has been dormant for hundreds of thousands of years could be gearing up for a massive explosion, according to ...

Two thousand years ago, Alaska’s Mount Okmok volcano spewed ash high into the atmosphere for months. Scientists believe it ...