First published in 1988. Can you name the Seven Wonders of the Ancient World? Did they even exist? The Pharos at Alexandria survived into the Middle Ages, but t

Describes the seven wonders of the ancient world, including the Hanging Gardens of Babylon, the statue of Zeus, the temple of Artemis, the Mausoleum of Halicarn

In every age, science and technology have advanced human civilization. From architecture to engineering, medicine to transportation, humans have invented extrao

Highlights seven of the world's greatest achievements in space technology.