Traditionally, blue is associated with masculinity and pink is associated with femininity. Blue may represent boyhood or be ...

James Wade of MedievalMadness took a vivid look at how certain colors were perceived during the Middle Ages, particularly ...

Five years ago, NASA provided an updated version of the Pale Blue Dot. JPL engineer Kevin M Gill reprocessed the image with modern tools but following the original approach, even receiving inputs from ...

Here's a philosophical question for you. If a color doesn't have a name, can we still see it? Many years ago, the human eye evolved to give us the ability to see about a million colors. That's a lot.

I remembered this experience vividly as I read Imani Perry’s new book, Black in Blues: How a Color Tells the Story of My ...

Three weeks into the ceasefire between Israel and Hamas, the number of tents and temporary homes entering Gaza risks falling ...

A bottle of Egyptian blue hand mixed by George Washington Carver (c. 1864-1943) was loaned by the Iowa State archives.