Sign up for CNN’s Wonder Theory science newsletter. Explore the universe with news on fascinating discoveries, scientific advancements and more. In H.G. Wells ...

In a new study, researchers made the skin on the skulls and abdomens of live mice transparent by applying to the areas a mixture of water and a common yellow food coloring called tartrazine. Dr. Zihao ...

A food coloring widely used in the U.S. and worldwide has been found to alter the balance of bacteria living in the gut and may cause low levels of inflammation. Researchers will present these ...

Tartrazine, better known as food coloring FD&C Yellow 5, lends its sunny hue to foods like powdered chicken broth and pancake mix. But the compound may someday be key to 3-D printing new organs.

In a pioneering new study, researchers made the skin on the skulls and abdomens of live mice transparent by applying to the areas a mixture of water and a common yellow food coloring called tartrazine ...

(CNN) — In H.G. Wells’ 1897 science fiction novel, “The Invisible Man,” the protagonist invents a serum that makes the cells in his body transparent by controlling how they bend light. More than 100 ...

Artificial color additives are frequently incorporated into processed foods and drinks for their vivid, stable hues and consistent appearance. The most common certified dyes include Red No. 40 (Allura ...

In H.G. Wells’ 1897 science fiction novel, “The Invisible Man,” the protagonist invents a serum that makes the cells in his body transparent by controlling how they bend light. More than 100 years ...