If Santa and his sleigh traveled at 10% the speed of light, Rudolph’s nose would be blueshifted to look orange as he ...

Every year on Christmas Eve, nine reindeer pull Santa’s sleigh through the sky so he can deliver presents to children throughout the world. Their names are Dasher, Dancer, Prancer, Vixen, Comet, Cupid ...

Some reindeer really do have red noses, a result of densely packed blood vessels near the skin’s surface Joseph Stromberg Some reindeer really do have red noses, a result of densely packed blood ...

Sticking a bright red nose in this matter could be a wonderful thing. Having a red nose can be a symptom of all kinds of things. In general, it isn’t a great look to have — either you are sick or ...