University of Ferrara researchers in Italy have examined how European skin, eye and hair pigmentation evolved over the past ...

Like most human traits, blue eyes are determined by genes, and no two people have exactly the same hue. It works a lot like ...

Ludhiana: A schoolteacher in the city is on a mission to make the youth aware about pressing environmental issues as also the ...

Red is the rarest hair color, but to understand why that’s the case, you need a basic grasp of the science. There’s a lot ...

The shape of a cat's pupil has to do with their lifestyle habits, with nocturnal cats having more slit shaped pupils to help ...