The new study showed that the frequency of people with dark skin was still high in parts of Europe until the Copper Age (also ...

Medically reviewed by Johnstone M. Kim, MD Of the four main eye colors (brown, blue, green, and hazel), the rarest eye color ...

Ever wondered what the most common eye colors are? Well, they might not be exactly what you expected them to be.

This article explores 6-base genome sequencing and how it is empowering researchers to expand their studies to include both ...