The technology behind shades has changed over the centuries. From Inuit snow goggles to aviators to polarized sunglasses.

Whether you're wearing brown, blue or green lenses, this is how your sunglasses' color affects their performance.

Don’t fall for shady sunglasses. Eye experts shared their tips for how to pick sunglasses that will protect your eyes from the sun’s damaging rays — and why they’re so important ...

So, what can you do? It's pretty simple. Wear sunglasses that: Have dark lenses, completely cover your eyes and eyelids, and block 99% of UVB and UVA rays. Other ways you can outsmart the sun?

Sustained blue light exposure from electronic devices and digital screens is not kind on your overall health, and has been linked to eye strain, macular degeneration and poor sleep quality.

Learn more Sunglasses do the essential work of protecting your eyes from the sun's harmful ultraviolet rays the same way that sunscreen protects your skin. They're also a fun way to spice up an ...

There are lots of decisions to make when buying a new pair of sunglasses – size, shape, shade, colour and of course price. But they’re actually there to protect our eyes from UV light – so ...