Pyramiden is a ghost town on an island in the Arctic Glacial Sea. It was a mining settlement originally belonging to Sweden until 1927, when it was sold to the Soviet Union. In 1998, it ceased ...

Hidden beneath the waters surrounding Japan’s Yonaguni island are the towering ruins of a 10,000-year-old city built by a ...

A long-lost time capsule buried deep within the Transamerica Pyramid was unearthed during a recent renovation of the building ...

Mount Vesuvius' eruption preserved the Herculaneum scrolls beneath a blanket of ash. Two millennia later, X-ray scans show ...