That mirror you look into every morning is revealing more about your pain tolerance than you ever imagined. The same genes that determine whether you have brown, blue, green, or hazel eyes are also ...

Science is a weird and fascinating world. If it isn’t contributing to amazing inventions, radical new technologies, or trying to solve the medical mysteries of the world, it can also reveal facts we ...

There's more to eye color than meets the…eye. For one, contrary to what you may have learned in grade school, there's more than a single gene involved, which is why your specific hazel hue can look so ...