Oldestknown

Get the Popular Science daily newsletter💡 Breakthroughs, discoveries, and DIY tips sent every weekday. Prehistoric stone tools are among some…

A team of archaeologists have uncovered what could be the world’s oldest three-dimensional map. The roughly 13,000-year-old Paleolithic map was…

A new study led by researchers at the American Museum of Natural History presents the oldest known example in the…