Forbes contributors publish independent expert analyses and insights. I write about biodiversity and the hidden quirks of the natural world. Research reveals how close human vision comes to sensing ...

The eyes are among the most important organs for humans. We rely on them to navigate the world, and they serve as our most relied upon and useful sense. But now, researchers are finding that plastic ...

A human pupil can expand to around 15 times its smallest size, but a cat's vertical pupil can expand by an astonishing 135 ...

Forbes contributors publish independent expert analyses and insights. I write about biodiversity and the hidden quirks of the natural world. The whites of your eyes are not an accident. They are, ...

Eye tracking plays a critical role in the latest virtual and augmented reality headsets and is an important technology in the entertainment industry, scientific research, medical and behavioral ...

EU researchers are unlocking the secrets of the human eye, creating cutting-edge digital models that are transforming the quality of eye surgeries. For 89-year-old Mercedes Alvarez from the northern ...

NEW YORK — Surgeons have performed the world’s first transplant of an entire human eye, an extraordinary addition to a face transplant — although it’s far too soon to know if the man will ever see ...

Learn about a new map of the human eye made using donated eyeballs that could help explain and possibly prevent a handful of sight-related diseases. Age-related macular degeneration (AMD) is one of ...

Add Yahoo as a preferred source to see more of our stories on Google. A median (parietal) eye on the head of a regal horned lizard. (© Bruno Frías Morales/iNaturalist/CC BY 4.0) The human eye is one ...

A close-up photograph of what appears to be a light-brown human eyeball shows the organ's expansive, cavernous depths surrounding a seemingly bottomless, black pit that, together, mimics the intricate ...