Scientists from China, the UK and the U.S. have collaborated to analyze the inner workings of Bolivia's "zombie" volcano, Uturuncu. By combining seismology, physics models and analysis of rock ...

Magma seeping into a reservoir under the island of Santorini set off thousands of quakes, some of which almost reached a 5.0 on the Richter scale.

Kīlauea greeted Monday morning's early morning darkness with a slow-bubbling eruption that, so far, has posed no threat to communities on the Big Island of Hawaii, officials told NBC News. The volcano ...

Volcanoes in Alaska, Washington state, Oregon and Hawaii have been rumbling and even spewing lava, enough to spark a swarm of news stories. But despite the jolts and temblors, geologists say there's ...

The popular Blue Lagoon attraction has closed as a precaution, but early signs are that the volcano's activity may not disrupt Icelandic tourism too much. A volcano erupted in southwest Iceland on ...