Claims that researchers discovered previously unknown structures beneath the Pyramid of Khafre — the pyramid situated in the ...

Ancient landmarks that have endured the passage of time and silently observed human history are scattered across the globe.

Egypt’s Great Pyramid of Giza may be one of the most ... Now, archaeologists have uncovered a mysterious L-shaped structure ...

Not just in our present day, but how structures and engineering have progressed through the ages. He uses great demonstrations and simple math to explain some of the most beautiful and ...

Construction continued up to the Ming dynasty (1368–1644), when the Great Wall became the world's largest military structure. Its historic and strategic importance is matched only by its architectural ...