It may sound unbelievable, but reindeer eyes change from a blazing gold in the summer to a deep, dark blue in the winter. However, this isn’t the kind of color change you might expect, as it usually ...

Rudolph’s red nose may have gone down in history, but research says it was probably his shining blue eyes – a common trait among reindeer – that helped keep him and the rest of Santa’s herd nourished.

While we do not yet have scientific evidence that reindeer can fly, reindeer do glow– not their noses but rather their eyes. Many animals, especially ones out and about at night, have eyes that glow ...

CONCORD, N.H. — Rudolph the red-nosed reindeer may have millions of carrots set out for him on Christmas Eve, but what about the rest of the year? Finding food in a cold, barren landscape is ...

Holly has a degree in Medical Biochemistry from the University of Leicester. Her scientific interests include genomics, personalized medicine, and bioethics.View full profile Holly has a degree in ...

CONCORD, N.H. (AP) — Rudolph the red-nosed reindeer may have millions of carrots set out for him on Christmas Eve, but what about the rest of the year? Finding food in a cold, barren landscape is ...

Rudolph the red-nosed reindeer may have millions of carrots set out for him on Christmas Eve, but what about the rest of the year? Finding food in a cold, barren landscape is challenging, but ...