New research documents a phenomenon in eye movement that links a steady, focused gaze with superior levels of performance.

A look under the eyelids reveal that more happens in the brain during sleep than was previously assumed, researchers report.

New research finds DNA damage is key factor in age-related macular degeneration. The work could pave way for new treatments.

"This research offers hope for developing new treatments that could significantly improve the lives of millions of people affected by AMD."

What's the science behind crying? A specialist explains the importance of tears for both physical and emotional health.

The virus that causes COVID-19 can breach the blood-retinal barrier, leading to potential long-term consequences for the retina and vision.

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.