Black Mirror, eat your heart out. Researchers have apparently just figured out how to make people see a color completely new to humanity. Scientists at the University of California, Berkeley conducted ...

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 ...

The fascinating variety of cat eye colors results from some fascinating genetic interactions, development, and adaptation due ...