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The pyramids in and around Giza have presented a fascinating puzzle for millennia. How did ancient Egyptians move limestone blocks, some weighing more than a ton, without using wheels? Why were these ...

Archaeologists recently discovered a stone age structure they believe to be older than Stonehenge and the Egyptian pyramids found in Giza. The archaeologists believe the structure, which they say is a ...

Many pyramids were known to have capstones at their peak, also known as pyramidions, which were made of limestone, sandstone, basalt or granite. Some may have been covered with plates of copper, gold ...