Scientists have developed a tissue-clearing protocol that allows them to peer into entire, transparent human organs.

The click beetle’s intricate false eyes cast a deep black color with the help of pigment-coated hairs.

New methods of visualizing tissue are presented at the Society for Neuroscience meeting.

The patient’s vision has improved since the procedure, and her cornea remains clear.

Both modern and ancient crane fly eyes contain eumelanin, a light-screening pigment.

A trial is recruiting patients to test the gene-editing technology’s ability to treat an inherited form of blindness caused by a mutation in the CEP290 gene.

The UCLA ophthalmologist worked to combat blindness in underserved communities.

The silver spinyfin has an extraordinary diversity of rod photopigments, which researchers propose may allow it to see color in the deep, dark sea.

Age-related macular degeneration patients who received injections of retinal cells derived from donors’ induced pluripotent stem cells have maintained their level of eyesight for a year.