Have you ever wondered why you never see photos of crop circles from the ground level? Every crop circle photo shows them from the air, right? That's because, from the ground level, crop circles are ...

A huge, copper-toned formation in West Africa dominates a mesmerizing photo taken by an astronaut aboard the International Space Station. Dutch astronaut Andre Kuipers snapped this hypnotic image of ...

Indie game developer and publisher Alawar revealed their latest game in the works, as Richat Structure has been announced for Steam. The game is based on a real-world location in Mauritania, you will ...

NASA’s Goddard Space Flight Center decided to kick a hornet’s nest July 16 when it shared an image of one of Earth’s most debated oddities. Known as the Richat Structure, the formation is a series of ...

The 'Eye of Africa', a geological phenomenon in the Sahara Desert of Mauritania, a country in northern Africa, peers up in this satellite image. The Richat structure, as it is also known, resembles a ...

There are many mysterious places around the world that boggle the mind. If you dig deep enough, many of them have logical explanations for their existence. Others are the subjects of myths and legends ...

A satellite image of the Richat Structure in Mauritania, acquired on November 23, 2010, by the Advanced Visible and Near Infrared Radiometer on Japan’s ALOS satellite. Photo courtesy of JAXA/ESA A ...

The lost city of Atlantis has long been a mystery - but now conspiracy theorists are claiming they have found the mythical island. And it's apparently been in right in front of us this entire time.

The circular formation in this photo is the Richat Structure of Mauritania, which “has captured the attention of astronauts for about as long as NASA has sent humans into orbit around Earth.” ...