The Great Pyramid at Giza has been studied for centuries, yet new scans of the 4,500-year-old monument suggest it may still be hiding a concealed passageway that functions like a secret doorway. Fresh ...

The Great Pyramid of Giza is one of the most incredible structures ever built, and it keeps surprising us with new secrets.

Explosive deep‑scan data reveals giant engineered structures beneath the Pyramids of Giza, pushing Egypt to confront a ...

Scientists have discovered a long-buried branch of the Nile river that once flowed alongside more than 30 pyramids in Egypt, potentially solving the mystery of how ancient Egyptians transported the ...

A "long-lost" branch of the Nile in Egypt may explain the location of several ancient pyramids, researchers have suggested. In a study published in the journal Communications Earth & Environment, an ...

Learn more about the Pyramids of Giza, who they were built for, and the possible methods used to complete them.

Not just any pyramid, but what Osmanagich calls the Pyramid of the Moon, the world's largest—and oldest—step pyramid. Looming above the opposite side of town is the so-called Pyramid of the Sun—also ...

(CNN) — For years, Egyptologists have hotly debated how the massive pyramids of ancient Egypt were built more than 4,000 years ago. Now, a team of engineers and geologists brings a new theory to the ...

CHICAGO, IL – Rajan Hooda, at the University of Chicago, has unveiled a groundbreaking theory on how the ancient Egyptians built the pyramids, providing new insights into one of history’s greatest ...

A French architect said yesterday he has cracked a 4,500-year-old mystery surrounding Egypt's Great Pyramid, saying it was built from the inside out. Jean-Pierre Houdin said advanced 3-D technology ...

The journey begins with a search for answers about the missing body of Pharaoh Khufu. The journey begins with a search for answers about the missing body of Pharaoh Khufu, the man behind the most ...