All blue-eyed people have a single genetic mutation that first occurred between 6,000 and 10,000 years ago, scientists say.

If the mutation had completely deactivated OCA2, all blue-eyed people would be albinos. Eiberg and his team analyzed 155 individuals in a large Danish family, plus several blue-eyed people born in ...

That means there are tens of millions of blue-eyed people in the U.S. alone. But an Instagram post liked more than 1 million times claims that all blue-eyed people share a common ancestor.

That means there are tens of millions of blue-eyed people in the U.S. alone. But an Instagram post liked more than 1 million times claims that all blue-eyed people share a common ancestor.

That means there are tens of millions of blue-eyed people in the U.S. alone. But an Instagram post liked more than 1 million times claims that all blue-eyed people share a common ancestor.

That means there are tens of millions of blue-eyed people in the U.S. alone. But an Instagram post liked more than 1 million times claims that all blue-eyed people share a common ancestor.

All blue-eyed people have a single genetic mutation that first occurred between 6,000 and 10,000 years ago, scientists say.

That means there are tens of millions of blue-eyed people in the U.S. alone. But an Instagram post liked more than 1 million times claims that all blue-eyed people share a common ancestor.

That means there are tens of millions of blue-eyed people in the U.S. alone. But an Instagram post liked more than 1 million times claims that all blue-eyed people share a common ancestor.