Not a fan of bright, summery manicures, but still want to embrace some sunset shades? This more subtle spin might offer a ...

Astronomers have observed what they believe to be a never-before-seen companion star orbiting Betelgeuse, a pulsating red supergiant star in the shoulder of the Orion constellation. One of the best ...

Purple urine? Skin like tree bark? An allergy to water? To the patients who have them, these weird diseases, syndromes and ...