The Finnish tradition of a sauna followed by a plunge into icy water or a roll in the snow is spreading around the world. What does science say about the claimed health benefits?

Keep your hands off your eyes Your eyes are extremely sensitive: Not only can touching them introduce germs, but you also run the risk of accidentally inserting micro-particles of dirt, which can ...

What was once a tail, your tailbone, technically called the coccyx, isn't part of human necessity anymore. According to ...