A volcanic eruption in Tonga has created a new island—although one scientist said Wednesday it could soon disappear.
A Tongan volcano has created a substantial new island since it began erupting last month, spewing out huge volumes of rock and dense ash that has killed nearby vegetation, officials said on Friday.
Ever heard of Campi Flegrei? It is a supervolcano in southern Italy. Literally translating as "fields of fire," only the Yellowstone caldera in the United States has more potential to devastate.
An earthquake expert at the University of California, Riverside is leading a team of seismologists and volcanologists to conduct an experiment in Alaska that will record a variety of seismic events in that state. The experiment ...
A volcano in eastern Indonesia erupted Friday, spewing towering clouds of hot ash into the air and leaving four hikers injured and one missing when they scrambled to safety, an official said.
Lava from an active volcano on Hawaii's Big Island slowed slightly but stayed on track to hit a shopping center in the small town of Pahoa.
Royal Philips NV said Wednesday it has agreed to acquire U.S. medical equipment maker Volcano Corp. for $1.2 billion (around 1 billion euros) in a deal that would beef up its presence in technology which allows doctors to ...
New research into an Icelandic eruption has shed light on how the Earth's crust forms, according to a paper published today in Nature.
If Brad Singer knew for sure what was happening three miles under an odd-shaped lake in the Andes, he might be less eager to spend a good part of his career investigating a volcanic field that has erupted 36 times during ...
A volcano in southern Japan is blasting out chunks of magma in the first such eruption in 22 years, causing flight cancellations and prompting warnings to stay away from its crater.