A landmark discovery on an ancient branch of the River Nile may have solved the mystery of how the pyramids in Egypt were built centuries ago. The now dried-out waterway, which once ran through Giza ...

Now, a groundbreaking new theory based on archaeological evidence is challenging this accepted chronology, suggesting that the construction of this iconic structure may have occurred much earlier and ...

(NEXSTAR) – For 50 years, a metal propane-tank shaped contraption was buried, forgotten, under San Francisco’s Transamerica Pyramid. But when the iconic building changed hands, its new owners ...