U.S. Geological Survey

Two long-dormant “supervolcanoes” on two separate continents seem to be stirring to existence. Neatly, perhaps.In fresh months, greater than 1000 minor earthquakes have rattled the world across the Campi Flegrei volcano in

Two long-dormant “supervolcanoes” on two separate continents seem to be stirring to existence. Neatly, possibly.In contemporary months, greater than 1000 minor earthquakes have rattled the world across the Campi Flegrei volcano in

Two long-dormant “supervolcanoes” on two separate continents seem to be stirring to lifestyles. Neatly, possibly.In contemporary months, greater than one thousand minor earthquakes have rattled the world across the Campi Flegrei volcano