Did Neanderthals wear clothing, jewelry or other accessories? There's not much in the archaeological record to suggest so, but researchers are turning to indirect evidence for clues about ancient fashion styles.
Though it’s one of the most common bacterial diseases, strep throat is still subject to uncertainty as scientists explore treatment options.
Scientists could one day find traces of life on Enceladus, an ocean-covered moon orbiting Saturn.
Sean D. Hollis, a specialist in brain injury explains why we have memory loss and other symptoms of a concussion and provides helpful recovery tips.