[Scott Cramer] is a retired professional woodworker who specializes in geometric art made from beautifully joined wood. In this project he’s carving four interlocked cloverleaf rings from a block of ...

During the Middle Ages, people ventured into the cave now called Einhornhohle to collect unicorn bones. It’s tempting to wonder whether those medieval cryptid hunters would be disappointed or ...

A pair of polish archaeologists believe geometric markings that appear alongside anthropomorphic figures on rock carvings in a valley in southern Peru may been representations of songs. What’s more, ...

About half a million years ago, the ancestors of modern-day humans did not just eat freshwater shellfish. They also created a form of art using mollusk shells. Josephine Joordens from the Leiden ...

A member of the now-extinct hominid species Homo erectus engraved a geometric design on a sea shell nearly half a million years ago, long before the earliest evidence of comparable etchings made by ...