Do you have blue eyes? We talked to experts to discover curious facts about baby blues, including whether your biological family is bigger than you ever imagined.

Blue eyes have captivated us for centuries. Icons like Frank Sinatra and celebs including Megan Fox and Cillian Murphy boast the eye colour - but where did this sought-after trait come from?

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 ...