A tall fountain of lava is spewing from a volcano on Hawaii's Big Island. A webcam on Tuesday shows vigorous streams of red ...

Residents on the popular island of Santorini have experienced hundreds of earthquakes this week while researchers have ...

A little-known volcano on a remote Pacific island may have been the source of one of the 19th century’s most powerful ...

Geologists visited the Kilauea volcano crater in Hawaii to collect lava samples. Officials from the United States Geological Survey (USGS) Hawaiian Volcano Observatory landed on the floor of ...

Renowned seismologist Costas Synolakis claimed that the earthquakes rattling Santorini may indicate the birth of a new ...

Hawaii’s Kilauea volcano is currently spewing fiery red-orange lava up to 250 feet high from its north vent – in what’s called "Episode 8" of the ongoing Halemaʻumaʻu eruption.

See 12 of the week’s most interesting images from around the world, as selected by Washington Post photo editors.

Task Force Kanlaon head Raul Fernandez says they are worried about a powerful eruption following Thursday's brief volcanic activity ...

A minor explosion at the summit crater of Kanlaon Volcano in Negros Island occurred at 3:11 p.m. on Thursday, February 6, ...

Kīlauea volcano erupted once again Monday night, making this the eighth episode of the ongoing Halemaʻumaʻu eruption that ...

The Sakurajima Volcano erupted and spewed lava in Japan. Dramatic footage shows the volcano releasing a towering plume of ash 2,700 metres above the crater on Thursday, January 30, around 8:30 pm.

The eruption of Santorini has long been linked to the fall of the Minoans. Does the evidence really support this conclusion, ...