The discovery raises questions about large settlements in Central America. This is an Inside Science story. A giant platform nearly a mile long made of stone, clay and earth is both the earliest- and ...
More than two millennia ago, Teotihuacan was a thriving metropolis in central Mexico with up to 125,000 inhabitants. The city ...
The ancient Egyptians took a number of measures to safeguard the pyramids. But did they ever resort to booby traps? The answer, Egyptologists told Live Science, is an emphatic no. "No, they didn't use ...