Red is the rarest hair color, but to understand why that’s the case, you need a basic grasp of the science. There’s a lot ...

Eye contact helps build trust and communication whether in business, friendships or romantic pursuits. Its importance in human socialization means that we're more likely to take note of eye color and ...

He said he wanted the color change almost all his life ... go out of the country for a different surgical procedure called cosmetic iris implants to change their eye color.