Blue-eyed people have a higher risk of melanoma Having ... including whether everyone with blue eyes is related and some ...

This trait is particularly prevalent in some European populations, where up to three out of four people may have blue eyes. The reason behind the persistence of such colored eyes alongside darkly ...

New research shows that all blue-eyed people share a common ancestor. This person lived more than 6,000 years ago and carried a genetic mutation that has now spread across the world. The exact ...