Journey back four and a half thousand years to Egypt's Old Kingdom, to the Pyramid Age. As the vizier, or head of state, you are about to undertake the building of the king's pyramid.

Archaeologists in the Judean Desert have unearthed a "mysterious pyramid-shaped structure" dating back 2,200 years. The evacuation was a joint mission between the Israel Antiquities Authority (IAA ...

Standing at the base of the Great Pyramid, it is hard to imagine that this monument—which remained the tallest building in the world until early in this century—was built in just under 30 years.

You can build a model of the Great Pyramid, but first you need to scale ... Try finding the scale heights for other objects, such as the tallest building in your neighborhood, your home, or ...