Jaundice is a condition where the skin and the whites of the eyes turn yellow due to a buildup of a substance called bilirubin. Bilirubin is a yellow pigment that forms when the body breaks down old ...

Learn what causes skin to turn orange, including carotenemia and certain chemicals, vitamins, and medical conditions. Plus, learn when to see a doctor.

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 ...

Rubbing an E-number found in the orange food dye used in Doritos, the tortilla snack, can turn the skin invisible, scientists have found. A chemical called tartrazine, also known as FD&C Yellow #5 and ...

Scientists at Stanford University were recently able to make a mouse's skin transparent using a common food dye, something the study's author told Fox News Digital could have exciting benefits for ...