This story appears in the February 2013 issue of National Geographic magazine.
Leveraging advanced AI modules — including Professor Review, Idea Arena, and Living System Documents— PagePeek brings cutting ...
Harrat Khaybar, a vast volcanic field in northwestern Saudi Arabia, has emerged as a treasure trove of Neolithic archaeology, according to researchers drawing on satellite imagery, field surveys, and ...
Archaeologists have uncovered hundreds of mysterious stone formations hidden in one of the most extreme environments on Earth: Harrat Khaybar, a vast lava field in northwestern Saudi Arabia. Nicknamed ...