Explore Peru's Vilcashuaman megalithic site, showcasing Inca and pre-Inca structures. Stunning quadcopter footage reveals ...

Machu Picchu is often presented as a single Inca masterpiece, but the architecture tells a more complicated story. Across the terraces and retaining walls, there are signs of massive older foundations ...

Ancient civilizations accomplished feats of engineering that continue to challenge modern understanding. Despite advances ...

Research highlights the importance of including cultural and social benefits when designing renewable energy projects, ...

A buried wall about 26 feet tall has been discovered in Siberia, near the Katun River. The huge defensive system still has no ...

Inside the quest for the origin of Stonehenge’s Altar Stone - After Orkney was ruled out as the origin for Stonehenge’s Altar Stone, geologists now have their eyes on north eastern Scotland ...

From the storied shores of Scandinavia to the ancient cities of the Mediterranean, we've picked out Europe's 29 most ...

An intact 5,000-year-old tomb has been discovered in Teba, Spain, containing ivory, amber, shells, and trade networks.

In the icy, windswept heights of the Javakheti Plateau in southern Georgia, a stone silhouette defies time and the elements.

The researchers reached this conclusion after searching for the traces of potential ancient glaciers in rivers near ...

Microscopic Crystals Undercut The Idea That Glaciers Are Behind The Iconic Site In A Nutshell Scientists analyzed microscopic ...