These enormous stone structures, erected by prehistoric cultures ... Credit: Public domain / Wikimedia Commons Stonehenge in England is probably the most famous of all megaliths, with its imposing ...
One of Britain's most ancient relics, the mystery of Arthur's Stone has perplexed humans across the ages-that is, until now.
The most famous stone forests can be found in China and Madagascar ... The findings suggest that these structures are formed underwater and emerge over long periods of time when the crust beneath it ...