There are countless megalithic sites around the world, but while Stonehenge may be the most famous, know this: it is not the oldest or biggest. The site of Göbekli Tepe, in Turkey, dates back about 11 ...

Each of the 32 colossal stones that make up the Menga Dolmen, a 5,600-year-old megalithic monument in southern Spain, is many times bigger than the largest megaliths at Stonehenge, the most famous ...

A newly documented stone wall lying beneath the Atlantic off western France is forcing archaeologists to rethink when ...

A monumental wall and 60 monoliths discovered underwater off Sein Island challenge established timelines of human ingenuity.

For decades, it was believed that Rujm el-Hiri—an ancient stone megalith located on Syria’s Golan Heights plateau consisting of circular walls orbiting a central mound—was used as an astronomical ...

Ordinarily, it is the task of archaeologists to painstakingly sift through the ground in pursuit of the past. A recent project in central Germany, however, has done something altogether different.

Ancient Lost Worlds and Hidden History. On location videos made by author and adventurer Brien Foerster exploring Peru, ...

Dominic has a degree from the University of Winchester in film production and is currently studying for his second degree in biology at the Open University. Dominic has a degree from the University of ...

Sign up for CNN’s Wonder Theory science newsletter. Explore the universe with news on fascinating discoveries, scientific advancements and more. Each of the 32 ...

Collectively, the megaliths weigh about 1,140 metric tons. “I tell the students in my lectures … the weight is more than two Boeing 747 airplanes combined, the ones that fly across continents and so ...