Shutterstock “America’s Last Frontier” is the perfect description for Alaska. The state has some of the most untamed ...

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

M. PATRICK / U.S. GEOLOGICAL SURVEY Lava spewed out of the northern vent at Kilauea’s summit Tuesday morning. M. PATRICK / ...

Ten months of unrest at Mount Spurr could be a sign of an upcoming eruption from a side vent or, less likely, from the main ...

Kilauea volcano erupted anew on Wednesday morning, sending lava fountains soaring hundreds of feet into the air. Dramatic ...

The Greek island has a long history of earthquakes, but what is causing the recent series of quakes has scientists perplexed.

More than 100 people have been killed and over 50,000 displaced in violence that has erupted in north-east Colombia, near its border with Venezuela. The scale and nature of the violence ...

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

The document, which looks like a lump of charcoal, was charred by the volcanic eruption of Mount Vesuvius in 79AD and is too fragile to ever be physically opened. But now scientists have used a ...

So if you live near one of these mighty features—or plan to visit one on your next trip—here’s some hazards to be aware of and steps you can take to stay safe during an eruption. Lahars or ...