Deep under the western United States, two of the planet’s largest volcanic systems are quietly reshaping rock and gas. In California and Wyoming, scientists have reported unusual behavior that has ...

Every few years, scientists come up with a worst-case scenario for a Yellowstone National Park mega volcano eruption, and it ...

Analyzing the legacy of the 1883 disaster, the 2018 flank collapse, and current tsunami monitoring.

Add Yahoo as a preferred source to see more of our stories on Google. Yellowstone eruption, illustration. Is this what it would actually look like? Picture this: You're roaming Yellowstone National ...

A slumbering Campi Flegrei volcano under the Italian city of Naples shows signs of “reawakening” and may be nearing a critical pressure point, according to a study published Tuesday. Italian and ...

Will Yellowstone erupt or are we blowing things out of proportion? We may have underestimated Yellowstone’s potential to blow its stack in the future. Chinese scientists have made a disconcerting find ...

Beneath the geysers and steaming ground of Yellowstone National Park lies one of the most studied, yet still elusive, volcanic systems on Earth. Unlike most volcanoes that form along shifting tectonic ...

Azores volcano alert raised due to increased activity; Furnas volcano on São Miguel Island has not erupted since 17th century ...

A Caribbean volcano responsible for one of the deadliest eruptions in history has shown a spike in seismic activity, sparking concerns that it could potentially blow again. Situated on the Caribbean ...

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