In a preprint paper, scientists concluded that the Step Pyramid of Djoser in Saqqara, Egypt—believed to be the oldest of the ...

Since its discovery off the Greek island of Antikythera in 2001, the Antikythera mechanism was long thought to be a […] ...

Oxford researchers have unearthed a cosmic surprise showing that the hydrogen needed for water was embedded in the very rocks ...

Early humans likely used naturally sharp rocks before making their own tools, a new hypothesis suggests, potentially pushing ...