For more than 4,500 years, Egypt's pyramids have kept their secrets hidden deep within the labyrinth of passages and chambers that lie inside their ... behind its stone walls has now been answered.

Details current archaeological work and scientific reasoning behind the decisions made about where to dig and the items found at the excavation of Giza. Discusses many popular theories of who ...

Although many theories exist, including ramps that envelop the entire pyramid, to intricate construction methods from the inside out, the only evidence we have left are these pyramids themselves.

Walsh also appeared to suggest that being inside the Great Pyramid made him stop believing that it could generate electricity. Bradley Walsh says he thought he was “going to prove” that the ...