You might have seen these amazing images from photographer Suren Manvelyan before. They’re super-closeups of the human eye, revealing the beautiful complexity of our iris. But what are we ...

Nocturnal geckos have superb vision in dim light - their eyes are 350 times more sensitive to colour at night than a human's (see for yourself with our animal vision interactive). Lacking eyelids, ...

Have you ever considered that the creatures we find most repulsive might actually be the ones we should appreciate most? National Geographic's recent article "The astonishing superpowers of nature's ...

Human eyes are actually extremely sensitive to light - they can detect a single photon (particle of light) in a dark room, ... Amazing eyes: 17 vision champions. Meet the creatures with the most ...

Discover 10 fascinating facts about the human eye, from its incredible processing power to unique features, unveiling secrets you probably didn’t know about.