Two massive galaxies are bending light from the same distant quasar, creating a so-called Einstein zigzag lens that could ...

It happens when a parasite that can be found in water invades the eye, damaging the cornea, causing severe pain and ...

If you wear glasses, you've probably used just about any soft fabric as a cleaning cloth in a pinch. The problem? Wiping your lenses on your T-shirt or any old fabric can worsen smudges.

If you pay for glasses or contacts ... "For just a single vision correction lenses and frames, it charges a flat rate of $95," he said. For shopping in person, Consumers' Checkbook recommends ...

Look carefully at the lenses and you’ll see a faint rectangle in each eye. This is where a micro-LED optical engine projector displays crisp, green digital text (640 x 200 pixels). Glance up ...

Lomography has announced an upgraded version of its Lomo’Instant Wide Camera that swaps the original’s 90mm plastic lens for one made with multi-coated glass. The company says its new Lomo ...

Whether you're scrolling your phone or staring at a computer screen, the best blue light blocking glasses are designed to filter out the wavelengths that are thought to disrupt our bodies' natural ...

A rare amoeba caused Brooklyn McCasland to go blind in one eye — and she’s still struggling with the parasitic infection ...

Glaucoma occurs due to optic nerve damage. A common treatment is prescription eye drops. Although eye drops do not cure or reverse vision loss, they can help prevent optic nerve damage.

With 4+ years covering health and eye care products, we consider power, price, shipping and return policy to determine our roundup of the best places to buy reading glasses.

You want lenses that offer precise vision correction without causing eye strain, dryness or irritation. The best contact lenses fit well, are breathable, offer all-day comfort and give you crystal ...

The Ray-Ban Meta Smart Glasses have grown on me. I liked them a fair bit when I first reviewed them, but the addition of the Meta AI – which has now rolled out beyond the US officially – has ...