More than a thousand years ago, astronomers from the Maya civilization developed one of the most sophisticated time-keeping ...
The research team scoured the 12 th century C.E. Dresden Codex—a rare, fully preserved Maya book known for its eclipse table.
A 13th-century manuscript sits under glass, its bark-paper pages filled with vivid glyphs and cryptic figures, in a quiet ...
The 405-month eclipse table had emerged from a lunar calendar in which the 260-day divinatory calendar commensurated the lunar cycle,” the authors wrote.
Chicago has numerous nicknames, including Chi-town, Windy City and Second City. The city is a center for business and finance and is considered one of the world's top global financial centers. Since ...
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