The sun is responsible for the vast majority of visible ageing, according to new research – another reason to slather on the sun screen all year round. UV rays accounted for 80 per cent of ...

It's easy to think of the sun as simply a bright, orange ball. But thanks to high energy X-rays dancing on its surface, NASA's Nuclear Spectroscopic Telescope Array (NuSTAR) was able to snap an ...

When the sun is shining ... with excessive exposure to UV ray is "surfers' eye" or pterygium; a benign growth of the conjunctiva, the thin, transparent tissue that covers the outer surface ...

According to the Centers for Disease Control and Prevention, ultraviolet (UV) rays ... or texture, new moles or existing moles with changes in shape or texture. If you have questions about sun ...

Physical sunscreens, more commonly known as mineral sunscreens, work by creating a physical barrier on the skin that shields it from the sun’s rays. These sunscreens deliver broad-spectrum ...