Scientists mapping the human body at the cellular level keep running into the same surprise: beneath the apparent chaos of ...

Archaeologists have uncovered what may be the oldest human-made drawings ever found. Discovered in a cave in South Africa, the cross-hatch pattern was drawn in red ochre and found to date back over 70 ...

Your college art history textbook needs a new first chapter. The earliest known drawing in human history – a red, cross-hatched pattern that looks somewhat like a hashtag – has been unearthed on a ...