Peter Jackson's The Lord of the Rings movies redefined the meaning behind the "Eye" of Sauron, but the real version is still ...

Whenever discussing the highly detailed adaptation of Tolkien's fantasy universe, one of the biggest questions fans ponder is, 'Is the Eye of Sauron real?' Those who haven't read the books often ask ...

If you haven’t noticed, people are born with a dark line around the iris of the eye called a limbal ring. People with green eyes may be more easily able to see theirs than those with brown eyes, but ...

Pair-bonded Java sparrows show enlarged eye rings to signal breeding readiness. Birds are known for their elaborate courtship rituals and romantic gestures that are replete with beautiful songs, ...