The new Aztec Mystery Magic app for iPhone and iPad released Thursday dresses up artificial intelligence (AI) chat in a cool Aztec costume. It doesn’t do a whole lot, but it looks cool and it’s free.

ITHACA, N.Y. - Peering deep into time with one of the world's newest, most sophisticated telescopes, astronomers have found a galaxy - AzTEC-3 - that gives birth annually to 500 times the number of ...

Nestled among a triplet of young galaxies more than 12.5 billion light-years away is a cosmic powerhouse: a galaxy that is producing stars nearly 1,000 times faster than our own Milky Way. This ...

Mesoamerican civilizations and Aztec archaeology -- Evolution of Aztec civilization -- Geography of the Aztec world -- Society and government -- Warfare -- Religion, cosmology, and mythology -- ...