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

The exact cause remains to be determined, but scientists do know that eye color began to change long before recorded history began. The following is a transcript of the video. All blue-eyed people ...

Researchers at Copenhagen University found that blue eyes are "a genetic mutation which took place 6-10,000 years ago and is the cause of the eye color of all blue-eyed humans alive on the planet ...

If you want to know what you are like in a romantic relationship according to the color of your eyes, then below we show you all the information ... to their partner. 2. Blue eyes: People with ...