15 Magnificent Structures Built From Stone From Gaudí's famous Casa Milà to a Swiss museum excavated into the side of a mountain, these structures demonstrate the natural material's dynamic beauty ...

She wasn't involved in this study. Lemke says these structures highlight that people of the Stone Age may have been more sophisticated than we tend to think.

Roundels like this stone age structure would have been built before iron became a mainstay in the regions. Ancient structures like this have always been intriguing, too, and mysterious.

Goats and Soda World's oldest wooden structure defies Stone-Age stereotypes "It was only when we went to the archaeologists that they said, 'You may have found something very significant,'" he says.

More than 6,000 kite structures have been found across the Middle East and central Asia, and they are most numerous in what’s now northern Saudi Arabia, southern Syria and eastern Jordan.

Stone Age Structure Older Than Pyramids and Stonehenge Discovered Published Sep 22, 2022 at 9:52 AM EDT Updated Sep 23, 2022 at 5:10 AM EDT By Ed Browne Reporter ...

The mysterious structure is cone shaped, made of "unhewn basalt cobbles and boulders," and weighs an estimated 60,000 tons, the researchers said. That makes it heavier than most modern-day warships.

Massive prehistoric stone structures found in desert landscapes from Saudi Arabia to Kazakhstan have baffled archaeologists for decades. Each can stretch for up to a few miles, and resembles a ...