In Italy, a super volcano outside of Naples is stirring in a way it hasn't for centuries. And hundreds of thousands of people live right by it.

Yellowstone is moving, but there's another supervolcano that is also showing signs that it's active in the U.S. It's cooling ...

A volcano that has been active in recent years erupted again on Hawaii’s Big Island on Friday, according to the U.S. Geological Survey.

Italy's Campi Flegrei volcano is depicted in Greek and Roman mythology as the entrance to the underworld. Its eruptions thousands of years ago blocked out the sun, turning summer into winter. And now ...

The eruption of Mount Vesuvius near Naples, Italy, in 79 A.D. killed thousands of Pompeii residents and remains one of the most famous volcanic explosions in history. But scientists say a hidden ...

A team of expert researchers from Rice University, the University of New Mexico, the University of Utah, and the University of Texas has made a breakthrough discovery that reveals the long-standing ...

A new underground map of Yellowstone’s supervolcano has revealed four massive magma reservoirs, one of which matches the size of a past catastrophic eruption. Experts caution that while no eruption is ...

A landmark on Pluto that was previously designated as an impact crater may actually be the caldera of a supervolcano that has exploded in the past few million years, new research suggests. But not ...

Select an option below to continue reading this premium story. Already a Honolulu Star-Advertiser subscriber? Log in now to continue reading. The idea that a single volcanic eruption might have shaped ...

A volcanic eruption in southwestern Iceland has once again forced the evacuation of tourists at the internationally known Blue Lagoon geothermal spa, the national broadcaster RUV reported. The ...

If you were lucky 74,000 years ago, you would have survived the Toba supereruption, one of the largest catastrophic events that Earth has seen in the past 2.5 million years. While the volcano is ...