Mild COVID-19 can cause severe and long-lasting eye problems, according to a study from Linköping University, Sweden.

The human eye functions like an exceptionally precise, high-end camera, one with a resolution of around 576 megapixels. What makes it intriguing is that although our eyes can focus on light at only ...

Researchers report that the photoreceptors in an insect's eye can change their traditional functions during metamorphosis. The researchers found that when photoreceptors responsible for detecting the ...

A team led by Mount Sinai researchers has identified stem cell populations and mechanisms underlying age-related degeneration in glands that are vital to eye function. The findings, published in ...

The intricacy and seeming perfection of the eye, both as an object of anatomical beauty and as a working machine, have worried and intrigued scientists, philosophers and zealots, especially during the ...

The colored part of the eye surrounding the pupil is called the iris. It automatically regulates the amount of light entering the eyes by regulating the size of the pupil. Light is the primary ...

Feb. 13 (UPI) --"Heading" the ball is a fundamental part of soccer, but concerns over safety have changed the way the game is played at the youth level in many countries, including the United States.

Researchers have demonstrated a link between diet, circadian rhythms, eye health and lifespan in Drosophila. They additionally and unexpectedly found that processes in the fly eye are actually driving ...