A sharp, circular fault has been discovered beneath Campi Flegrei, one of the world’s most closely watched volcanoes, ...

Civilians have run for safety after Indonesia's Semeru volcano erupted on Wednesday, sending a 54,000ft cloud of ash into the ...

AI reveals 54,000 hidden earthquakes and draws a clear ring fault under Campi Flegrei, redefining the risks in the Italian ...

Indonesia's Semeru volcano erupted on Wednesday and the country's volcanology agency increased the alert level of Java Island's tallest mountain to the highest. The volcano spewed ash clouds as tall ...

US’ Mount Rainier has unprecedentedly entered a 72-hour long and extreme tremor phase, raising the eruption warning and ...

They discover that the “breath” of the Uturuncu volcano comes from underground fluids, indicating a low risk of eruption.

A recent earthquake swarm at Mount Rainier in Washington state, along with increased volcanic activity in Alaska, Oregon, and Hawaii, has captured the news media's attention and sparked questions ...

Sometime between today and 200 years from now, scientists say “the big one” will hit the United States. There is danger lurking on the sea floor off the Pacific Northwest’s coast: After centuries of ...

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 last significant quake swarm in the San Ramon area, in 2015, lasted 36 days and produced 654 tiny earthquakes, the ...