mysterious drawings

Located among the sand dunes in a remote area on the northeastern coast of Qatar, Al Jassasiya is the largest rock art site in the Middle Eastern country.

Researchers have discovered secret scribbles in a medieval manuscript that is more than 1,200 years old.

The US space and space agency (NASA) has just released a new image of Marree Man, a giant drawing in South Australia that has puzzled scientists for decades.

Researchers from Yamagata University, Japan announced the discovery of 142 new giant drawings on the Nazca plateau.

Mysterious structures recently discovered by Google Maps in the Gobi desert in China are likely to be the fulcrum for directional satellites.