It's time to learn what happened to the contents of chamber pots in the Dark Ages and whether Europeans really considered ...

Epidemics, volcanic eruptions, famine, and wars have always occurred, but some of them were far more terrible than others.

In the worldview of the Aztecs, who lived in Central Mexico from the 14th to 16th centuries, the history of the world was a ...

Jealousy was long considered a uniquely human emotion, but it turns out that animals may experience something similar.

Even rat poison has healing properties. Warfarin, now widely used as a blood thinner for stroke and clot prevention, was ...