Doctors break it down.

Hair genetics can come from either parent, and multiple genes can determine hair traits, such as color, texture, and growth. Genes can also affect hair loss. Although it can run in families, this is ...

A landmark genetic study analyzing nearly 16,000 ancient and modern West Eurasian genomes has revealed that human evolution has accelerated dramatically over the past 10,000 years. Researchers ...

"Hearst Magazines and AOL may earn commission or revenue on some items through these links." · New research suggests red hair has persisted for thousands of years for a reasons. · The red hair gene ...

Add Yahoo as a preferred source to see more of our stories on Google. Your genetics dictates your hair color, but that means other genes may be lumped in, too. New research suggests that people with ...