Achromatopsia, also called monochromacy, is the rarest and most serious type of color blindness. People with this condition ...

Only the rarest, most severe type of colorblindness makes everything look white, black, and gray ... similar to for someone with a more common color blindness. Now, good news if you're a woman ...

A new study found that White young adults who accept color-blind racial ideology tend to show greater romantic attraction to White individuals, while Black young adults who are more accepting of ...