a monument marking the Aztec, Spanish colonial, and modern period in Mexico’s rich history. Once the baby was welcomed into the world, the tlamatlquiticitl looked to the hygiene of the mother ...

Hidden for centuries beneath a modern-day university, this colorful artifact sheds light on the grandeur of the Aztec Empire. In September 2022, a magnitude-7.6 earthquake struck Mexico City ...

Recent research of the sounds of ancient Aztec skull-shaped whistles revealed their profound psychoacoustic effects on modern listeners. For the first time, scientists have examined the impact of ...