The UV Index measures the ultraviolet radiation coming from the sun. There are three primary types of UV radiation: ...

Weather forecasts usually include a UV index, a measure of the intensity of ultraviolet radiation from the sun. The higher the number, the greater the risk to people. Most of the radiation that ...

Being near windows can lead to sun exposure. "It's kind of the silent killer," says dermatologist Dr. Adam Friedman. Here's ...

When buying sunglasses, especially for children, UV protection is key. A recent investigation by Which? found that a third of children’s sunglasses from online marketplaces, including Amazon, ...

While the sun was a welcome change to Rochester’s oft-cloudy skies to start the week, it brought with it the type of ultraviolet radiation that requires precautions for being outside. On July 2, the ...