When the island of Santorini was rattled by thousands of small earthquakes earlier this year, many people were left mystified ...

Scientists trace the source of Santorini quakes to deep magma flow, challenging fault-based theories with new volcanic ...

Santorini has more to offer though, it's not only red, black and white beaches. Among the many things there are incredible ...

The Black Hills cinder mine operated in 1942 under the ownership of C.N. Greer, exploiting a pumice deposit averaging 80 feet thick overlying volcanic cinders.