Determining the exact age of the Giza Pyramids is one of archaeology’s greatest challenges. In this episode, we explore the scientific methods used to estimate their construction timeline from ...

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

How tiny organic bits in the ancient gypsum mortar offer evidence of age as well as clues to the fabric of Egyptian life. -- original abstract.

The pyramids may have been built using a sophisticated hydraulic system, according to a new study in Egypt. Evidence of ancient Egyptians using water pressure to lift stone blocks was discovered at ...