There's nothing quite as refreshing as biting into a nice, juicy orange ... vibrant color. But there's something you should know about America's second-most popular fruit: It didn't always ...

Citrus fruit rind color has long been used as an indicator of ripeness, but for some fruits such as mandarin fruit in the ...

This phenomenon is known as the Munker or Munker-White optical illusion. Through the superimposition of colors, one stands ...

Which fruit has the least sugar? Fruits with the lowest sugar and calories include berries, melon, citrus, kiwi and apricots.

This protein, along with the other nutrients, gives kiwi a dietary boost that makes it a good choice for people looking for a nutrient-dense fruit. Apricots are an orange-colored fruit with a hard ...

In some Trinidad streams, predatory prawns coexist with guppy species with brilliant orange males and that eat orange-colored fruit. By copying the color, the prawns appear to be able to get closer to ...