To get through the hottest days of summer, here's how to read the UV index so you know when the sun is most dangerous.

Remote-controlled microflow using light-controlled state transitions within DNA condensates has been reported by scientists ...

We’ve known for nearly a century that UV radiation is linked to skin cancer, but modern advice about sunburn can be confusing ...

When it comes to protecting yourself from the sun’s ultraviolet (UV) rays, you can never be too careful. However, today’s ...

You can boost vitamin D through fortified foods, fish and seafood, safe sunlight exposure, and proper absorption. Some people ...

Sunscreen is important, but how do you know which types are safe and effective? Here's what dermatologists think.

The heat index is expected to soar this weekend. Here's what to know about the scale, potential dangers and how to protect ...

Animals with ultraviolet color patterns can be found all over nature. Here’s what we know about what purpose these patterns serve. Scorpions are one of many animals that appear to glow under ...

Pictures Capture the Invisible Glow of Flowers. Ultraviolet light reveals alien-like colors and fairy sparkles in seemingly normal plants.

The Southwest Research Institute-led Ultraviolet Spectrograph (UVS) aboard NASA's Europa Clipper spacecraft has successfully completed its initial commissioning following the October 14, 2024, launch.

The Ultraviolet Spectrograph (UVS) aboard NASA's Europa Clipper spacecraft has successfully completed its initial commissioning following the October 14, 2024, launch. Scheduled to arrive in the ...

Ultraviolet paint had not yet been invented, so he had to make do. Claude Monet, The Water Lilies: Morning with Willows (ca. 1915–26) in Orangerie Museum, Paris, France. Photo: PHAS/Universal ...