In other words, Pyramid Head will not be the only foe lurking in the Return to Silent Hill movie when it eventually hits screens. Image credit: Aleksandar Letic.

A team of engineers suggests a new theory on how Egypt’s first pyramid was built — a water elevator used to float heavy stones through the middle of the structure.

The 6 million-ton Great Pyramid of Giza is the last surviving wonder of the ancient world. How did the Egyptians engineer the mighty pharaoh Khufu’s tomb so precisely, with none of today’s ...