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

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

In the story I am thinking of, he does it in a particularly surprising way: God instructs Moses, the leader of the Israelites ...

Volunteers are rebuilding the water wheel at Newlin Grist Mill in Glen Mills, using traditional tools and techniques to ...