Archaeologists in southern Mexico have reinterpreted a massive 3,000‑year‑old Maya ceremonial complex as a monumental map of the universe. Using aerial surveys and excavation, they found that its ...

for cpt_lower, cpt_upper, script in cptL_cptU_script[1:]: if (cptL_cptU_script[im][2] == script) and (cptL_cptU_script[im][1] + 1 == cpt_lower): cptL_cptU_script[im ...