The color of an egg yolk, ranging from pale yellow to deep orange, can tell you a lot about the hen's diet and environment.

For most of us, the idea of decorating with yellow sounds terrifying, but this clever color can be just as soothing as it can supercharged ...

Butter yellow has been applied to a wide spread of items lately: cocktail dresses, jeans, jackets, hair clips, handbags and ...

On a mountain in southern China, a blotchy brown creature with yellow fingertips perched on some bamboo. Its “large” eyes scanned the surrounding forest, but it wasn’t the only one looking around.

As you get older, your natural layer of enamel on your teeth wears down to show the lower layer of dentin contained beneath, ...

Pale/amber urine If everything is normal and healthy, your pee should be pale yellow to golden. That hue comes from urochrome, which is a waste product from hemoglobin. If your pee has no color ...

Dear Action Line, I find myself in acute intellectual misery as I attempt to determine why most of the flashing yellow left ...