If your natural hair seems to shrink the moment you step outside, you're not alone. The biting cold and unpredictable rain ...

A head cold, or common cold, is a viral infection of the nose and throat. It is usually a mild illness, and involves symptoms in the head, such as a stuffed, runny nose and watery eyes. According ...

Snow and glaciers work a bit like a frozen water bottle on a hot summer day: They melt into refreshing cold water at just the ...