The Great Pyramid has guarded its secrets behind millions of tons of stone, but a new paper claims its greatest message may have been hiding in plain sight.

The Great Pyramid has guarded its secrets behind millions of tons of stone, but a new paper claims its greatest message may have been hiding in plain sight.

A new theory suggests that the Great Pyramid of Giza may contain a hidden numerical code in its 4,500-year-old measurements, with links to the Moon, planets, stars, pi and the…