Joey Graceffa takes blind rescue puppies for an eye test and reveals their names. Trump dials Collins with 'profanity-laced ...

Challenge your brain with this viral motion optical illusion that tests binocular vision and observation skills.

Read how ancient Greenland sharks' bodies preserve their eyesight for hundreds of years and what this means for older humans.

Veterinary ophthalmologists bridge the gap between clinical surgery and comparative research, ensuring regulatory compliance ...

Forbes contributors publish independent expert analyses and insights. Mark Travers writes about the world of psychology. Personality tests are often treated as tools for diagnosis or self-improvement.

A finger-length fish has reignited a long-running debate about self-awareness, cognition and how much we’ve underestimated ...

Nature’s most dazzling colors can be strangely rare. Walk through a park or forest and you see greens, yellows and reds that ...

Test your hawk-eye vision by spotting the hidden raccoon among cats in 13 seconds with this visual illusion challenge.

The California-based Animal Legal Defense Fund works to prevent animal abuse and strengthen anti-cruelty laws, but they also have a lighter side, regularly releasing their Top Ten Weirdest Animal Laws ...

Barry Morphew has pleaded not guilty for the second time in the alleged murder of his wife, Suzanne Morphew, whose body was ...

In a UC Irvine office, Dorota Skowronska-Krawczyk studies a video that has changed her view of a deep-sea legend. “You see it ...

Biologists tend to look at the animal kingdom and try to categorize things in an organized fashion. But nature has a way of ...