Google has been spotted changing its "G" logo for its mobile app, making it a little more colorful and vibrant. The change, ...

Although most birds with so-called “warm” plumage colors, like cardinals and goldfinches, for example, get their bright red, orange and yellow colors ... with a color gradient, indicating ...

If you’ve marveled at the bright red, orange, yellow, and green hues, then you’ve probably noticed that bell peppers’ cost differs based on their shade. Why are different colored bell ...