Eye blinks aren't just a mechanism to keep our eyes moist. Research finds that blinking plays a key role in processing visual information.

Scientists have discovered a bristle worm with such sharp-seeing eyes that they measure up to the vision of mammals and octopuses.

Your regular sunglasses won't protect your eyes during next month's eclipse. An expert explains the science behind solar eclipse glasses.

The April 8 total solar eclipse is less than a month away. An ophthalmologist has some tips for you on how to enjoy it and stay safe.

"Our study challenges traditional assumptions about the similarities and differences of human and insect vision."

Researchers have created a material that could be turned into retinal implants that help restore people's vision.

"Until now, we didn't know how what we are looking at guides our decision to cooperate or not..."

A new wearable device called AiSee uses artificial intelligence to help people with visual impairment "see" objects around them.

Researchers have discovered how humans can see millions of colors that dogs, cats, and other mammals can't.

Eye movements can be decoded by the sounds they generate in the ear. The finding could lead to new clinical tests for hearing.