A team of researchers at the University of Cambridge set out to determine the true number of pixels the human eye can actually perceive. Using a ...

Dogs are partially colorblind — here's what colors they can and can't see and how their vision differs from ours.

Morning eye crust, or rheum, is a normal accumulation of natural eye secretions and debris during sleep. However, excessive, discolored, or persistent crust can signal underlying conditions such as ...

Dazzling, shimmer curtains of red and green… you’ve probably seen amazing photos of the aurora, or northern lights. Unfortunately, if you’re lucky enough to see the aurora with your own eyes, it ...

As you sleep, your mind creates fantastic and bizarre stories, rich with visual details – all without any conscious input ...

You may think they do, but the ultimate vision test isn't the one at the optometrist's office*. It's these five BuzzFeed ...

There are a myriad of HUD customization settings available in Battlefield 6: for your crosshairs, teammate identifiers, and ...

Is your ultra-high-definition television really worth it? Do you need a 4K or an 8K screen to get the best viewing experience ...

It’s that time of the year. The leaves are starting to change colors. This week the National Weather Service in Atlanta shared the satellite image above showing fall foliage changes in the Appalachian ...

There’s something going on with this Kirby Kerfuffle, and we should be annoyed as all get out. The only person talking is Georgia coach Kirby Smart, who just happens to be the center of the ...