The Aztecs, an empire in central Mexico toppled by Spanish invaders in 1519, has long been recognized for its sophistication in architecture, engineering, astronomy and other fields. And the new ...

Using written symbols such as hearts, arrows and hands, the ancient Aztecs maintained an arithmetic system that was far more complex than previously understood, scientists said on Thursday. The Aztecs ...

From reproductive rights to climate change to Big Tech, The Independent is on the ground when the story is developing. Whether it's investigating the financials of Elon Musk's pro-Trump PAC or ...

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JANESVILLE, Wis., April 4 (UPI) -- A study by U.S. and Mexican researchers has found evidence of an ancient method of arithmetic in Aztec property records. Barbara Williams of the University of ...

The Aztecs' hieroglyphs were among the most sophisticated writing systems which humanity has produced, an expert has claimed. Little was previously known about the ancient pre-Colombian civilisation's ...

WASHINGTON – Using written symbols such as hearts, arrows and hands, the ancient Aztecs maintained an arithmetic system that was far more complex than previously understood, scientists said Thursday.