The tire-size stone, which was discovered near an ancient hill fort in northeastern Italy a few years ago, features 29 carved markings on its front and back that may represent the brightest stars ...

The massive object at the heart of Mexico’s largest and most popular museum is so mysterious that nobody knows quite what to call it. The label on its pedestal reads “Piedra del Sol,” or ...

Hundreds of unusual discs unearthed in Denmark are revealing clues into how a Stone Age population responded to a devastating volcanic eruption nearly 5,000 years ago, a new study has found.

Hundreds of unusual discs unearthed in Denmark are revealing clues into how a Stone Age population responded to a devastating volcanic eruption nearly 5,000 years ago, a new study has found ...

Researchers spent years quietly studying a stone carved with 255 runes and the image of a boat found in Ontario. Now, revealing the stone’s existence, they’re asking the public for help.

The stone is coming home. Professor Jane Geddes, President of the Pictish Arts Society, said: “ All Pictish carved stones are unique and form an exceptional part of Scotland’s heritage.

The carved stone disc, discovered by Mexico's National Institute of Anthropology and History, displays hieroglyphic writing surrounding two players standing next to a ball.

Hundreds of unusual discs unearthed in Denmark are revealing clues into how a Stone Age population responded to a devastating volcanic eruption nearly 5,000 years ago, a new study has found ...

(CNN) — Hundreds of unusual discs unearthed in Denmark are revealing clues into how a Stone Age population responded to a devastating volcanic eruption nearly 5,000 years ago, a new ...