Human fingernails serve many purposes. This strong coating on our fingertips helps protect our fingers during gripping, which also shields us from infections since we're less at risk for injury. They ...

Although costumes get all the attention at Halloween, nails can be just as fun — with less commitment of time and money. From Jack-o'-lanterns to ghosts and spider webs, there's Halloween a nail ...

Your nails might seem like a small and rather insignificant detail in your overall appearance, but they can reveal more than you think – especially when it comes to your health. Although nail changes ...