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

Campi Flegrei has been in a “restless” period for about 70 years. The scientists say this modeling is the first of its kind in an attempt to forecast the rupture of an active volcano. Campi Flegrei, ...

The Campi Flegrei volcano in southern Italy has become weaker and more prone to rupturing, making an eruption more likely, according to a new study by researchers at UCL (University College London) ...

Add Yahoo as a preferred source to see more of our stories on Google. Two long-dormant “supervolcanoes” on two separate continents appear to be stirring to life. Well, maybe. In recent months, more ...

A 4.4 magnitude earthquake struck Italy’s Campi Flegrei super volcano Monday evening, causing mild damage in the town of Pozzuoli, the epicenter, and as far away as the city of Naples, some 20 ...

A wave of 150 earthquakes rocked the Campi Flegrei volcano near Naples last week — the biggest swarm in four decades. The seismic swarm began May 20 just before 8 p.m. local time (2 p.m. ET), which ...

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 ...

The Campi Flegrei volcano in southern Italy has become weaker and more prone to rupturing, according to a new study by researchers at UCL (University College London) and Italy’s National Research ...

The new study used a model of volcano fracturing to interpret patterns of earthquakes and ground uplift, and concluded that parts of the volcano had been stretched nearly to breaking point. The Campi ...

Aerial view of the densely inhabited area of Pozzuoli, located within the Campi Flegrei volcanic area. Over half a million people live in this region, which is continuously monitored due to the ...