A mystery lies underneath the waters off the coast of Cuba in the form of enormous stone structures. Since its discovery in 2001, researchers have been confused about these stone structures' identity, ...

The stones have stood silently for thousands of years, arranged in rows and circles or balanced atop one another, often oriented to face the rising sun. Some 35,000 symbolic arrangements with similar ...

Add Yahoo as a preferred source to see more of our stories on Google. Thousands of monumental structures built from walls of rock in Saudi Arabia are older than Egypt's pyramids and the ancient stone ...

A tourist visits Mousa Broch, the tallest known Iron Age broch and one of Europe's best-preserved prehistoric buildings Photo by Arterra / Universal Images Group via Getty Images In 2013, ...

In the summer of 1976, a ground fire burned through a vegetated area on the island of Guernsey, revealing a granite slab protruding from a high mound of earth. The ensuing excavation revealed an ...

Archaeologists recently discovered a stone age structure they believe to be older than Stonehenge and the Egyptian pyramids found in Giza. The archaeologists believe the structure, which they say is a ...

Julie Kemper-Kunkle is on a quest to document all the stone structures she can discover in York County. In two years, she’s researched about 1,000 houses, schools, churches, mills and taverns. Her ...