Even in cold weather UV rays can damage your skin Here is a complete guide to protect your skin from long-term damage during ...

he results of protracted experiments with my sun motors, provided with reflecting ... by a process which prevents the action of the sun's rays from destroying the silver coating as in ordinary ...

When the sun’s rays hit the skin, processes inside the tissues start making vitamin D. People do not need to get a tan or burn to get vitamin D from the sun. The body will make all the vitamin D ...

Some protection isn't just for skin. Your eyes should be shielded from harmful for UVA rays, too. Too much sun can damage your eyes and the skin around them, and lead to Wrinkles around the eyes ...

While sunsets on Mars are uniquely moody, NASA 's Curiosity rover has captured a stunning image of a martian sunset, featuring light rays that illuminated a bank of clouds as the sun set over the ...