HealthinationHere’s Exactly How to Treat a Bad Sunburn (+ When to See a Doc)Here’s Exactly How to Treat a Bad Sunburn (+ When to See a Doc) The sun is, by far, the greatest source of ultraviolet (UV) ...

Researchers used the MIRI instrument onboard the James Webb Space Telescope (JWST) to identify the presence of ultraviolet radiation in five young stars in the Ophiuchus region, and to understand its ...

Ultraviolet light is one of the most familiar cancer risks on Earth, yet it still behaves like a slow, silent explosive in public health. Skin tumors accumulate over decades, and by the time they ...

UV radiation, from both natural and artificial sources, can damage DNA, cause sunburn, and lead to skin cancer, with UVA and UVB rays being the primary culprits. Air pollution, particularly ...

Ultraviolet radiation penetrates most deeply in clear water bodies. UV radiation shifts at Lake Tahoe are associated with wet and dry extremes. (VAWiley/Getty) Lake Tahoe is experiencing large-scale ...

Ultraviolet radiation, a high-frequency form of energy from the sun, is classified in the same risk category as X-rays and nuclear radiation. As temperatures and sun exposure increase, experts at the ...

Cumulative lifetime exposure to intermediate levels of total ultraviolet (UV) radiation, UVA, and UVB was associated with an increased risk of early age-related macular degeneration (AMD). There were ...

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 ...