A new study by Brown University researchers suggests that gold nanoparticles—microscopic bits of gold thousands of times ...

We connected with four optometrists and eye specialists for expert insight into 13 factors and habits that are secretly ...

The smallest control system of vision in mammals has been mapped -- a discovery that opens entirely new insights into how our vision works and how it can be affected by disease.

If you have high blood pressure, you typically won't see any symptoms — but there is research to suggest signs may appear in your eyes ...