Named after its cat-eye metallic effect, this design is achieved by using a magnet on gel nails. Unlike most nail art, it ...

Dogs only have two color-sensing cones in their eyes, giving them "dichromatic vision." But what about cats? Start the day smarter. Get all the news you need in your inbox each morning.

From sleek black to vibrant orange tabby cat patterns, motley calico, and mottled tortoiseshell, these colors provide spectral joy for the eyes. But what determines a cat's coat color? The answer ...