It seems almost unbelievable. A 1,000-year-old Mayan manuscript might still predict solar eclipses accurately. The Dresden Codex, one of only four sur.

X-ray scans recover an ancient Greek star map beneath a medieval text, revealing Aquarius clues and Hipparchus-linked ...

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CC0 Usage Conditions ApplyClick for more information. This accession consists of manuscript drafts for chapters on the unpublished volume concerning the history of American science. These appear to be ...