On the western edge of Naples, a restless volcanic field is pushing its way back into the headlines and into the lives of hundreds of thousands of people. Italy’s Campi Flegrei supervolcano is again ...

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

Campi Flegrei is speeding toward a transition, which will either cause an eruption or a change to its underground magma chamber.

A new AI tool reveals that Campi Flegrei experienced more than 54,000 earthquakes between 2022 and 2025. By mapping these ...

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. In Greek and Roman mythology, the Campi Flegrei volcano ...