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Hundreds of Amazonian Geoglyphs Resembling Stonehenge Challenge Perceptions of Human Intervention in the Rainforest

Hundreds of Amazonian Geoglyphs Resembling Stonehenge Challenge Perceptions of Human Intervention in the Rainforest

Hundreds of enormous and mysterious ancient earthworks bearing a resemblance to those at Stonehenge were built in the Amazon rainforest a couple thousand years ago, as scientists have discovered...