The Eye of Africa, or Richat Structure, is one of Earth’s most recognisable natural formations—yet for decades, scientists couldn’t agree on what it actually was. Now, fresh geological evidence has ...
Thomas Pesquet: The “eye of Africa” in the Sahara desert, Mauritania. It has a diameter of almost 50 kilometres and has been a landmark for astronauts for a long time. It was originally thought to be ...
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