Archaeologists have found an object in a quiet rock shelter in Segovia, Spain, that questions accepted wisdom regarding ...

Roughly 43,000 years ago, a Neanderthal man dipped his finger in red ocher and painted a nose on a rock that looked like ... on an object,” the researchers write in the paper. The stone was discovered ...

Monument preservation crew members clean red paint off the Washington Monument ... Pigment that had seeped into the stone will be treated with "many rounds of cleaning product application ...

Industrial materials were utilised "Local materials such as stone and natural red clay partitions were also used through simple and timeless applications," Lamadrid told Dezeen. "On the other hand ...