The last eruption of Greece’s Methana volcano was around 250 B.C.E. Ever since that event, which was recorded by the Greek historian Strabo, the mountain has lurked silently, just across the Saronic ...

Deep in southeastern Iran, a remote volcanic massif that most of the world had never heard of is suddenly demanding attention. After roughly 700,000 years without a known eruption, Mount Taftan is ...