Did you know the Great Pyramid of Khufu was once 481.4 feet tall? It was built about 4,500 years ago. Today, it stands as a ...

After 14 years, the oldest pyramid in the world, known as the Pyramid of Djoser, has reopened. Here's what it's like inside.

The construction of Egyptian pyramids has been a source of endless wonder and debate, capturing the imagination of historians, archaeologists, and just about everyone else. These huge structures ...

A Boston-based archaeologist has developed a theory that the Egyptians delivered stone to the pyramids at Giza through a system of canals and harbors, shedding more light on the mystery of how ...

In just a few days, The Egyptian military and Muslim Brotherhood have built a new pyramid burial tomb, for functioning democracy. Every spring brings both flowers and weeds. With Egypt's "Arab ...

The Pyramids at Giza were built to endure an eternity—but how? How the ancient wonder was built is one of Egypt's biggest mysteries. But archaeologists do have insight into who built them—and ...

More than 3,000 years ago, a series of stone pyramids were constructed in the heart of Mexico. Now, thanks to recent archaeological excavations, researchers have revealed they were used by ...

Recent excavations at a pyramid in Mexico confirm it once served as a ceremonial center, officials said. Photo from INAH More than 3,000 years ago, a series of stone pyramids were constructed in ...

A strange pyramid emerged from the brush at Forest Hill Park several years ago, and local sleuths still can't explain the rocky oddity. "I've done research before and encountered stone walls, but ...