New research shows that the weapons found in Germany are much younger than previously thought, suggesting they were made by ...

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

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 in Germany have identified a set of wooden spears that might be younger than previous estimates. This shift in ...

In the Peruvian Andes, thousands of years ago, humans were making liberal use of psychoactive drugs. We know this for a fact: ...