Researchers used mice with nine different genetic backgrounds to identify factors influencing eye aging, paving the way for eye-based diagnostics for neurodegenerative diseases.

Dr. MKO AbimbolaWhat is a cataract? A cataract is the cloud­ing of the lens in the eye, which is the part of the eye that focuses light. Cata­racts can cause vision loss. When you’re young, the lens ...

Vision changes are an inevitable part of aging, but why are some more susceptible to age-related eye diseases and why do some individuals experience more severe decline than others?

Knowing a little more about how biological vision works can help students to recognize what’s behind the arc of computer ...

In our today's optical illusion challenge, a repeated pattern of 'gq' hides a sneaky twist—one instance features a '9' instead of 'g.' This tricky brain teaser plays with human perception, making it ...