Researchers working in Marbella have uncovered a gabbro rock carving of manmade lines that could date to 200,000 years ago.

BBC MarathiSome of the rock carvings found in Maharashtra, India. A new discovery in western India has stunned archaeologists and hinted at the existence of a previously unknown ancient civilization.

A rock shaped like an arrowhead on Mars, displaying intriguing features, could reveal clues about ancient microbial activity.

The carved rock is a piece of a wall that once surrounded a historic palace. It has become a symbol of the Inca’s advanced stonework. Just before 1 a.m. on February 18, a Peruvian citizen ...

You know what they say about good things coming to those who wait? Try 850 carats, the total yield of emeralds the artisans ...

The petroglyphs can be found on volcanic tuff formations formed over 760,000 years ago when a large eruption released hot ash ...

It was probably the Germanic tribes who originally carved the caves in the sandstone in the Harz ... To resolve the problem, rural workers simply built homes for themselves in the rock. Nonetheless, ...