In this book, Suetonius organized his biographies not by person, but by topic, comparing emperors’ backgrounds, family lives, careers, personalities and public actions during their reign.

(CNN) — Here’s a look at the life of Emperor Naruhito of Japan, the 126th Emperor to ascend to Japan’s Chrysanthemum Throne. His grandfather, Emperor Hirohito, was Japan’s longest-reigning ...

The emperor is the largest living penguin species standing around 115cm tall. Once they have found a partner they usually mate for life and work together to keep their young fed and safe. They might ...