The pyramids at Giza are usually described as the ultimate building project, millions of blocks stacked skyward by sheer human effort. A growing fringe of researchers and online theorists is now ...

Add Yahoo as a preferred source to see more of our stories on Google. The Pyramids of Giza, seen here with the Milky Way in the background, are not Egypt's oldest pyramids. Pyramids are iconic symbols ...

The Egyptian pyramids remain one of history’s greatest engineering achievements. This video explores how ancient builders may ...

A researcher claims the Great Pyramids may predate ancient Egypt and could be the work of a lost civilization with advanced engineering.

It’s been a mystery for millennia. But now, a multinational team of ten researchers hailing from France, Egypt, and China have at last determined how ancient Egyptians transported the massive granite ...

Add Yahoo as a preferred source to see more of our stories on Google. A digital reconstruction of a Giza pyramid by Australian insurance company Budget Direct. A digital reconstruction of a Giza ...

The Giza pyramids' alignment with stars is debated; no definitive proof exists. Internal shafts in the Great Pyramid have an unclear purpose, possibly not for stargazing. The pyramids show ...