Human children take longer to mature because of evolutionary advantages such as brain development, learning, and cooperation.

Obsidian was central to Aztec life — not just for crafting sharp tools and sacred offerings, but as a reflection of political ...

Jagannath University students symbolically threw bottles at Adviser Mahfuj Alam on Friday afternoon at Dhaka’s Kakrail ...

During a renovation project, workers dug for soil samples and stumbled upon a century-old coffin under the school. Take a ...

New archaeological research by Tulane University and the Proyecto Templo Mayor in Mexico reveals how obsidian—a volcanic ...

Hawaiian double hulled sailing canoe arriving in Honolulu from Tahiti. Image via Wiki Commons. In May 1976, a canoe slipped ...

A new analysis of hundreds of obsidian artifacts from the Aztec Empire has revealed the vast trade networks that supplied ...

Lichens on stone, those "still explosions" as the great American poet Elizabeth Bishop named them, remain unseen to most, ...

Researchers analyzed 788 obsidian artifacts from Tenochtitlan, revealing that the Mexica (Aztec) Empire sourced this important material from at least eight different locations, including regions ...

Archaeologists found that while the Mexica primarily used green obsidian, obsidian also came from at least seven other ...

The analysis showed that nearly 90% of the obsidian artifacts in the sample were made with Sierra de Pachuca obsidian – prized for its green hue and symbolic connection to the mythical city of ...