A brain teaser posted on Reddit has left most people stumped as they struggled to find the feline - but can you spot the tiny ...

When it comes to exceptional eyesight, picking a clear winner is harder than you might think.

What animal has the best eyesight? 'Super-vision' contact lenses let wearers see in the dark — even with their eyes closed Scientists hijacked the human eye to get it to see a brand-new color.

Depending on how you look at it, the human eye can see 2 miles, or more than 2 million light-years.

Several very important pieces of film and TV technology rely on the assumption that human beings can see green light best and that we can see sharp edges most clearly when they're rendered in shades ...

Saving human eyesight has been the core mission of Southern California’s Doheny Institute for more than 75 years. Back after experiencing sudden catastrophic vision loss, Carrie Estelle Doheny ...

Why do you think the human eye evolved? This question was originally answered on Quora by C Stuart Hardwick.

Apple announced its long-awaited AR headset at WWDC, called the Apple Vision Pro. One key difference is that you can see people's eyes through the device.

The Best and Worst Habits for Eyesight Are carrots good? Is blue light bad? Experts weigh in on nine common beliefs. Share full article 1.5k ...