Greek island Santorini was hit by a number of strong earthquakes earlier this year which put its tourist season in jeopardy, ...

Perched on top of Santorini's sheer cliffs is a world-famous tourist industry worth millions. Underneath is the fizzing risk of an almighty explosion. A huge ancient eruption created the dreamy Greek ...

Although it may feel like it happened in an instant, the formation of the Island of Hawaii’s youngest black sand beach did not happen overnight. This week we explore how the beach at Pohoiki, near the ...