The sun is Earth's closest star, yet its beauty is too intense to appreciate with the naked eye. Here are some of the most stunning solar images that our satellites and telescopes have captured.

Sun-exposure can also lead to dark spots or patches. The skin must be protected with a broad-spectrum sunscreen, which provides protection from both UV-A and UV-B rays of the sun. What are UV rays?

The Skin Cancer Foundation states that five or more sunburns double your risk for melanoma. Playing golf can leave you on the ...

Both UVA and UVB light cause the skin to tan, but tanning from UVA light alone (for example, in a tanning machine) doesn't ...