stone circle

Researchers suspect the ancient stone circle of Nabta Playa was used to determine the summer solstice, signaling the coming rainy season.

Ancient buildings with a diameter of 25 m hidden under the trees were discovered thanks to laser scanning technology from above.

What if a long time ago, a high knowledge civilization had known almost all modern science and astronomy; they themselves designed and built great works in both Wessex and Egypt.

There are about 200 mysterious stone circles in Mars Diem Son, China scattered on an area of ​​about 6.6 km2, believed to be a ceremony for worshiping and worshiping the sun.

The giant stone circles in the Middle East, dating back at least 2,000 years, challenge scientists' answers for decades.

British scientists found evidence that the Stonehenge monument could initially be built in Wales.