Add Yahoo as a preferred source to see more of our stories on Google. Scientists have just discovered a cyan blue color that can be used as a natural alternative to synthetic blue food dye. (Photo: ...

Imagine watching tiny caterpillars transform into beautiful butterflies right before your eyes. This fascinating butterfly ...

On Wednesday, April 7, Scientists discovered a way to replace synthetic blue food coloring with a naturally occurring cyan blue. The cooking and beverage industries rely heavily on the color of food ...

A natural blue food coloring made from gardenia fruit has been approved by the U.S. Food and Drug Administration (FDA). The additive—dubbed gardenia blue—can now be used in foods like sports drinks, ...

A natural brilliant blue coloring has been discovered by an international team of researchers including chemists at the University of California, Davis. The new cyan blue, obtained from red cabbage, ...