Big cats like panthers, leopards, and tigers are famous for their extraordinary night vision so sharp they can stalk prey in ...

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 ...

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

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

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

Darby made a trop to Kansas State University for extensive eye examination, and is now just waiting for his forever home.

It took Glenn Calverley a while to figure out he was having a stroke. It just felt like a really bad headache that wouldn't ...

Festival season is in full swing, and there’s no shortage of style inspiration to go around this summer. From the runway ...

Paris Hilton's dog lives in a $325,000 doggy mansion and sports the latest designer gear, but is dressing up your pet ethical ...

Summer books are here. These are the novels destined to grow plump with pool water. They’re the memoirs, biographies, ...

Put your sharp 6/6 vision to the test with this tricky illusion. Only the most observant can find the odd number ‘23’ in 5 seconds. Are you one of them?