Too much sun can do more than turn your skin red or brown—it can actually make you sick. About the experts Farah Moustafa, MD ...

Full-sun days will soon be the regular forecast in Michigan. To prepare, here's a breakdown of the UV index and how soon you could get a sunburn.

Get summer-ready with trendy apparel, footwear, accessories & luggage at the Amazon Wardrobe Refresh Sale—style your look ...

Weather officials say different types of clouds can tell you what kind of weather to expect. Here's a look at the different types.

Exercising beneath the bright, clear blue skies brings a host of benefits – fresh air, time in nature, and a healthy dose of ...

That’s why we’re rounding up our favorite short-sleeve Amazon tops to help you stay comfortable when the thermostat reaches ...

From anti-counterfeiting inks to bioimaging agents, phosphorescent materials that glow after light exposure are critical for ...

Sunshine may hold healing rays for a variety of autoimmune diseases such as multiple sclerosis. Scientists are turning this ...

The formulas feel better, look better, and blend better than ever. I don't have to remind myself to wear SPF—I actually want to. Unfortunately, the U.S. hasn't approved new UV filters in decades, ...

The pale field rat’s fur contained these compounds, and it glowed yellow under ultraviolet light. Yet, curiously, the other species showed no trace of tryptophan derivatives. Not every mammal in the ...

Six of the Australian animals found at the side of the road, glowing under UV light. (Reinhold et al., PLOS ONE, 2025) "The fur of the Australian northern long-nosed and northern brown bandicoots ...

James Cook University scientists have been trying to discover exactly why some animals glow under ultraviolet light. JCU researcher ... displaying pink, yellow, blue and/or white colors.