Explore the incredible evidence of advanced ancient technology at Hattusa in Turkey, the capital of the Hittite Empire. In this video, we examine megalithic walls, precise stone fitting, core drill ...

The copper and leather device represents the first evidence of mechanical tools from Egypt’s pre-Pharaonic history.

Discovered in the Pictor II dwarf galaxy, star PicII-503 has an extreme deficiency in iron—less than 1/40,000th of the sun.