The dreaded red-eye effect is the bane of any casual photographer. All you wanted was a sweet memento of your friend’s ...

Wondering why eyes turn red in flash photos? Discover the science behind red-eye, when it happens, and how to prevent it easily.

“My eyes are red” is a common complaint that brings patients to an ophthalmologist’s office. There are many causes for red or pink eyes, and most of them are relatively harmless. Allergies ...

You can simply fix the red-eye effect in photos on your smartphone.

Transformers One features D-16's dark evolution into the Decepticon leader known as Megatron, including a key visual change with his eyes.

It can also feel good to press a cold compress or ice pack against your eyes. Andreoli’s patients usually find that doing so ...

Superman's final trailer had a lot of interesting things, but it also featured the superhero with burnt eyes. Why was that?

Your blood is also red because of a mixture of iron and oxygen in a molecule called hemoglobin. So in a way, the ancient connection between the planet Mars and blood wasn’t completely wrong. Rust, ...

Discover why your eyes are so red when you wake up, from allergies to dry eye, and how to refresh them, according to an optometrist.

Dazzling, shimmer curtains of red and green… you’ve probably seen amazing photos of the aurora, or northern lights. Unfortunately, if you’re lucky enough to see the aurora with your own eyes ...

To understand why animals with albinism have red eyes, it’s first important to know what albinism actually is – a genetic condition that stops cells from being able to produce melanin, a ...