A 15th-century manuscript shows trees bearing (clockwise from top left): sweet apples, jujubes, lemons, cherries, dates, and sour apples. By 7,000 years ago, people in New Guinea were cultivating ...

A terracotta figurine in the form of a pig was made in Egypt around 3000 b.c., during the Early Dynastic period. Pork accounts for more than a third of the world’s meat, making pigs among the planet’s ...

Ancient Greece is renowned for its extraordinary stone temples. Structures such as the Parthenon were only made possible by the invention of the crane, which is considered to be one the Greeks’ ...