Deep within the western Sahara Desert in Mauritania, there is one of the world's natural wonders: the Eye of Sahara, or rather, the Richat Structure. Such a structure is immense and takes the shape of ...
The Eye of the Sahara looks almost designed for satellite cameras, a perfect bullseye of rock and sand stamped into the western Sahara. From orbit, its nested rings stand out so sharply against the ...
The Richat Structure looks like an eye in the Saharan Desert. (Image: Copernicus Sentinel data (2025)/ ESA) European Space Agency's satellite Copernicus Sentinel-2 has unveiled some new images of ...
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