The supervolcano Campi Flegrei in Italy has begun to show activity. Residents of the Naples and Pozzuoli areas felt the ...

“Every year is a little bit different, but what’s clear is that the ocean continues to rise, and the rate of rise is getting ...

If you somehow don't know what happened or you're just Googling to pretend you know what the show is about, here's what ...

Mashable is a global, multi-platform media and entertainment company.