As temperatures rise, we're compelled to shed the bulkier all-black layers that carried us through winter to make space for a few brighter shades. It's only natural to be curious about effortless ways ...

Purple: It's the color of Barney the dinosaur, certain iris blooms, and eggplant. However, scientists now say that the color we know as purple may not actually exist. That is going to come as ...

* Purple is a non-spectral color created by the brain from red and blue signals * Individual differences in eyes and brain make each person see colors uniquely * All colors we //perceive, including ...