Subanesthetic ketamine, already a treatment for depression and pain, can also treat amblyopia, or "lazy eye." Here's how.

A new algorithm lets researchers reconstruct the movements of photons to see through clouds, fog, and other obstructions.

A new medication made from a compound in turmeric shows promise in treating uveitis, an eye inflammation condition, in dogs. Can it work for people?

A new study shows that eyes linger less on fake news headlines. That could lead to using eye tracking to fight against false headlines.

Reactions to alerts from collision avoidance systems, which are rarely tested in open road scenarios, fall into four categories, researchers say.

A new study helps identify the ideal patient to receive selective laser trabeculoplasty (SLT) to treat glaucoma.

A program of ten weeks of vision training improved baseball players' batting performance, according to a small study.

"We have created a low-power, low-weight, wireless camera system that can capture a first-person view of what's happening from an actual live insect..."

"We assume our perception is a perfect reflection of the physical world around us, but this study shows that each of us has a unique visual fingerprint."

Special filters can help people with color blindness see more color. And those changes remain even after they take the glasses off.