SPF is an essential aspect of skin care. Sunscreen is key to protecting yourself – and your skin – from the sun's ultraviolet rays. Everyone should wear sunscreen, even when it's not sunny out, ...

In 2017, gem and mineral dealer Erik Rintamaki stumbled upon glowing rocks along a beach near Lake Superior. The rocks, which looked normal at first, fluoresced brilliantly underneath UV ...

SPF is an essential aspect of skin care. Sunscreen is key to protecting yourself – and your skin – from the sun's ultraviolet rays. Everyone should wear sunscreen, even when it's not sunny out, ...

Get your news from a source that’s not owned and controlled by oligarchs. Sign up for the free Mother Jones Daily. This piece was originally published in Atlas Obscura and appears here as part of our ...

“Mineral-only” sunscreens are making huge inroads into the sunscreen market, driven by fears of “chemicals”, a belief that “mineral” products are inherently safer, and confusion about how sunscreens ...