What do Coretta Scott King's wedding dress, jazz and the middle passage all have in common? Scholar and author Imani Perry explains — it's the color blue. In her new book, Black in Blues: How a Color ...

Every other Friday on Morning Edition, the Outside/In team answers a question from a listener about the natural world. For the past few weeks, we’ve been tackling queries on the theme of “blue.” What ...

There are three main types of color vision deficiency: red-green, blue-yellow, and complete. Color blindness, or color vision deficiency, affects the way you perceive color and can make it hard to ...

For psychologists, the color you favor speaks volumes about your personality. That's why experts have delved into why you might have a penchant for the blue hue. It's known for inspiring feelings of ...