You're introduced to someone and your attention catches on their eyes. They might be a rich, earthy brown, a pale blue, or ...

Light sensitivity in one eye could occur for many reasons, ranging from minor injuries, dry eye, and migraine to more serious conditions, such as multiple sclerosis. Light sensitivity, or photophobia, ...

Light sensitivity is one of the most common and disabling migraine symptoms. These practical tips and treatments help give your eyes a break.

New research has revealed a unique mechanism in reef-building corals that allows them to switch their light sensitivity between ultraviolet and visible light using chloride ions from their environment ...

Corals use a unique light-sensing mechanism where opsins switch between UV and visible light depending on pH, stabilized by ...

Blue light glasses can be effective if your child is experiencing headaches or dry eyes related to screen use. But there are ...

Martin Schaefer is affiliated with Karolinska Institutet. You have probably heard the saying that the eyes are the windows to the soul, but now it turns out that they are also connected to how we ...

A scene straight out of a horror movie greeted researchers when they shined lights on a dark Georgia swamp and saw hundreds ...