There are more than 100 pyramids in Egypt, but this was the first, built during the reign of Pharoah Djoser (2630 B.C. to 2611 B.C) as a grand mausoleum for himself. Previous pharaohs’ tombs were flat ...

Add Yahoo as a preferred source to see more of our stories on Google. Mexico is filled with ancient wonders, including pyramids. These structures aren't just impressive piles of stone—they're windows ...

Taking a sunrise hot air balloon ride alongside the hundreds of other balloons over the ancient Teotihuacan Pyramids is a ...

Preliminaries -- Situating Teotihuacan -- Urbanism begins in central Mexico : 500-100 BCE -- Teotihuacan takes off : 100-1 BCE -- Teotihuacan supremacy in the Basin of Mexico : 1-100 CE -- Great ...

SAN JUAN TEOTIHUACAN, Mexico (NYT) - The ancient pyramids of Teotihuacan face a new giant that could challenge their pre-eminence like nothing before: Wal-Mart. The multinational retailer is building ...