When rolled on a moist clay tablet, these engravings left low-relief markings, signifying that the object's owner authorized ...

The post Astronomers Have Found Some Truly Weird And Unexpected Things On Mars, But Can They Be Explained? first on ...

I n another blow to the image of Neanderthal as brutish troglodyte, we’ve identified the tools the ancient hominin used to ...

Simple in design yet flawless in function, those ancient lenses are regarded as the world's first sunglasses, millennia ahead ...

This Sunday, we will all dutifully set our clocks back one hour for daylight saving time. But why is our day divided into 24 hours, each hour divided into 60 ...

Halloween, or All Hallows' Eve, is a holiday that has become celebrated by people dressing up in costumes, carving pumpkins, ...

There was Big Bird Energy all over the runways this season. But how did feathers become a symbol of luxury in the first place?