When ET phoned home, was he using the Great Pyramid? Aliens might not have built the pyramids, but they may have communicated ...

Earlier this year, NASA’s Dawn mission finally entered into Ceres’ orbit. Since then, the dwarf planet has offered nothing but mysteries, the latest of which is a three-mile-high pyramid on Ceres’ ...

The latest breakthrough in pyramid research did not begin in the desert but in orbit, where radar images from space have traced a lost branch of the Nile that once flowed beside Egypt’s most famous ...

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 ...