Egypt’s Pyramids of Giza were built to endure an eternity, but how remains one of the ancient world’s greatest mysteries. Here’s what archaeologists know.

A branch of the Nile that no longer exists helped the ancient Egyptians construct 31 of their famous pyramids, including the pyramids at Giza, a new study finds. Researchers found that this branch, ...

On the edge of Brewerytown and Fairmount Park, there are no signs of slowing down at the historic Pyramid building, where the graffiti-laden exterior is gone, replaced with a fresh coat of paint, ...

It’s one thing to explore one of the Wonders of the World—both new and classic—without leaving your house. It’s another to build one. LEGO’s newest build is doing just that. This summer, the company ...