Some people use the UV index to determine the best time to tan, believing that a higher index signals a better chance of tanning. However, this harmful trend misunderstands the UV index. The UV index ...

MACON, Ga. — As you try to beat the heat wave coming up next week, you'll be battling more than just heat. You'll also have to combat the Sun's harmful UV rays. The Sun is a star that emits radiation ...

Many young adults keep track of the UV through weather apps on their smartphones, in hopes that a high number will lead to a better tan — but some health experts are warning of the potential dangers.

FAYETTEVILLE, Ark. (KNWA/KFTA) — Summer has officially begun, and the UV index is only getting higher. The UV index, or Ultraviolet Index, is a measure of the strength of ultraviolet (UV) radiation ...

ROANOKE, Va. (WDBJ) - Summertime in the Blue Ridge means spending time with family, friends, and enjoying time outdoors. All this fun likely means more exposure to the sun. It’s easy to forget to ...

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ORLANDO, Fla. – Meteorologists talk about what the UV index numbers are all the time and what it will be on that particular day, but what does it mean for you? Well first, ultraviolet radiation is ...

It's always important to protect yourself from UV radiation to avoid getting burned and damaging your skin. One way to plan for your safety outside is by checking the UV index. (Photo Credit: E+/Getty ...

The UV index measures the strength of the sun's ultraviolet (UV) radiation. The index ranges from 0 to 11, with higher numbers indicating greater risk of sunburn and skin damage. Protective measures, ...

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Wearing sunscreen all year round can help protect your skin from harmful UV rays. CREDIT: DieterMeyrl via Getty Images. Get the Popular Science daily newsletter💡 ...

UV rays can be stronger on cloudy days. However ... What's False: ... this only occurs in specific, somewhat rare conditions.