Even when we think we are holding our gaze perfectly still, our eyes make tiny, involuntary movements. While these ...

Light is radiation visible to the human eye Light is energy called electromagnetic ... As photons with wavelengths within a range of about 400–700 nanometers stream into your eyes, your brain ...

The Telegraph crossed into Myanmar to shadow doctors who have joined the revolution and are risking everything for their ...

AI-powered research on one of the largest eye studies to date has created the most detailed maps of the retina ever produced.

They may be the window to the soul, but researchers have found the eyes also give an insight into the brain that could help ...

A wildlife snapper has managed to capture stunning images of winter birds in flight - by photographing them through his ...

Wolf advocates and ranchers rarely see eye to eye regarding ... need to associate a negative experience with human presence ...

Human infection can range from mild symptoms, like eye infections and breathing problems, to severe disease that leads to death. Infection generally results from unprotected exposure to animals or ...

The first study to assess how weight-loss drugs affect the whole of human health has discovered ... inflammation in the kidneys and a range of bone or joint pains, including arthritis, became more ...