Richat Structure: Sahara's Mysterious Eye
From space, the Sahara Desert reveals a startling sight: a colossal, bullseye-shaped formation. Known as the Richat Str…
Richat Structure: Eye of the Sahara in Mauritania
Astronauts in space will often be the first to spot the Richat Structure's bullseye. The 50-kilometer-wide circular fea…