Ancient mechanisms: Did giants build this Japanese megalith weighing hundreds of tons?
Experts are baffled by these mysterious ancient “V” markings found in Jerusalem
Stupa of Takht-e Rostam: Cosmic stairways into the heavens?
Algol: Ancient Egyptians found something strange in the night sky that scientists only discovered in 1669
Did ancient Sumerians know how to travel in space 7,000 years ago?
The mysterious discovery of 200,000-year-old Oklahoma mosaic
The paleocontact hypothesis: The origin of ancient astronaut theory
Anti-gravity artifact: What’s this strange object found near the Baltic Sea Anomaly?
