The mystery of an explorer who entered the Amazon in search of a ‘lost city of Z’ and never returned

British explorer Percy Fawcett vanished in the Brazilian jungle in 1925 while searching for a legendary lost city. Leading ...
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The Lost Egyptian Tomb Found in the Grand Canyon

In 1909, an explorer claimed to find Egyptian hieroglyphs, statues, and even giant skeletons hidden deep in the Grand Canyon. The Smithsonian dismissed the story—then sealed the site.