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 ...

The volcano near Naples is shaking the ground in a way that scientists say it hasn't for centuries, posing risks for hundreds of thousands of... Italy's Campi Flegrei supervolcano is stirring. Could ...

The city of Naples sits on the mouth of a thumping volcanic monster. Locals here walk on live electric wires that could explode at any moment. On roads and streets, steaming manholes are often seen ...

POZZUOLI, Italy — In Greek and Roman mythology, the Campi Flegrei volcano is depicted as the opening to the underworld. Its prehistoric eruptions blocked out the sun, turning summer into winter and ...