During most eye infections or injuries, neutrophils, immune cells found in the blood, are usually the first line of defense.

While rare, eye damage from watching a partial eclipse happens because a person's natural response to squint when looking at sunlight does not get triggered. In the leadup to the April 8 solar ...

A new study suggests that never-seen-before stem cells in the human retina can restore vision in mice with a common eye disorder. But more work is needed to translate the treatment to people.

Find out what you need to know about the retina, including where it's located, what it does, and potential health problems.

A new study suggests that never-seen-before stem cells in the human retina can restore vision in mice with a common eye disorder. But more work is needed to translate the treatment to people.