Researchers may have deciphered the oldest known scrap of alphabetic writing yet discovered, and it may be a nearly 4,500-year-old gift tag. A clay cylinder found in a tomb holding six skeletons ...

(Belize River East Archaeology project via AP) FILE - Stela M and the Hieroglyphic Stairway are seen inside the archeological site of Copan, in Copan Ruinas, Honduras, Saturday, July 3, 2021. (AP ...