The new model mimics the structure and function of the human conjunctiva in a lab dish, even producing its own tears. When you purchase through links on our site, we may earn an affiliate commission.

A complex system of nerves and muscles enables the human eye to blink, gaze, and shift focus. The trochlear nerve is one of six cranial nerves that carry electrical impulses from the brain to the eye.

Abnormalities in the shape of the sclera, the white of the eye, can cause various complications and lead to blindness. However, techniques to observe the sclera in detail, such as its fibrous ...

Please provide your email address to receive an email when new articles are posted on . Living in an area with high deprivation was associated with a thinner retinal nerve fiber layer. Researchers ...

The Expedition 66 crew is continuing its preparations for a pair of spacewalks at the International Space Station scheduled for later this month. The seven orbital residents also pursued ongoing life ...