Kylie Jenner has the blues. That is, her peepers have undergone a striking makeover. When the brown-eyed "Keeping Up With the Kardashians" star presented her new blue hue in February on Instagram, she ...

Sept. 13 -- "Don't it make my brown eyes blue?" crooned Crystal Gayle of unrequited love. While she may not have meant it literally, nowadays with the help of cosmetic contact lenses, brown-eyed girls ...

If you've ever tried using eye drops, then you'll know that a great deal of the medication simply ends up being flushed from your eye by flowing tears, in a process that naturally keeps foreign ...

While there already are glasses that help compensate for red-green color blindness, the lenses often can't be shaped to users' prescriptions. That's why scientists are now developing a new type of ...

Researchers have developed contact lenses that use dye to help correct color blindness. The process involves a low-cost rhodamine derivative non-toxic dye, potentially opening the door for inexpensive ...