“In terms of color, apples can range from green (like granny smith) to yellow (like golden delicious), to red (like empire and gala), and often a mix of colors (like honeycrisp),” Kelle… ...

Unlike birds whose plumage is mostly blue, the green coloring of a green bird’s feathers is primarily a combination of pigment and structure, not just a trick of the light. These birds’ emerald green, ...

As a result, purple and magenta are known as "nonspectral" colors, because they don't really exist as actual electromagnetic ...

Fox News Digital spoke to two dietitians to see if the color of an apple matters when it comes to nutritional content. Plus, does an apple a day really keep the doctor away?

The Rutaceae, or what we commonly call the citrus family, grow on flowering shrubs and trees. They span a wide range of fruits, from lemons to oranges, grapefruits, tangerines, pomelos, and limes ...

A fierce debate over the color of lemon-lime Gatorade has people seeing red. Well, actually it has some people seeing yellow and others seeing green. The whole brouhaha began when players on the ...

The green curry paste is a classic in my household and contains an impressive 31 per cent green chilli, alongside lemongrass, garlic, salt, galangal, shrimp paste, kaffir lime peel, coriander seed ...

Think: shades of red, white, and blue, as well as eye-catching brights, particularly hot pink and neon yellow. This summer, however, one color is making its rounds more than ever: Lime green!

Fire-engine red. Egg-yolk yellow. Christmas-tree green. The palettes of this year’s potential Oscar contenders can be summed up in one word: Bold.