Think your eyes are sharp? Put your 20/20 vision to the test and try to spot the hidden cat in this tricky optical illusion ...

Q: What can you tell me about feline vision? I've heard that cats see well in the dark, but I still think we should leave a ...

Challenging society’s beauty ideals, a man decided to remove his facial fillers and undergo eye plastic surgery—but the ...

The net effect or benefit for the animal is that the retina has two opportunities to receive the light, once when it is ...

A brainteaser is challenging people to exercise their minds by attempting to solve it in just eight seconds. The creators claim that only those with incredible eyesight will be able to spot the ...

(Also read: Optical illusion: Only people with exceptional vision can spot the hidden lion cub in this image) ...

Benjamin Bergstrom, DVM, MS, DACVO, talks about causes and treatment options for these lenticular diseases in cats and dogs ...

"He was so focused on his eyes and seemed to know something needed extra attention," Alexandra Garland told Newsweek.