With silkier formulas, sophisticated scents, and skincare-grade ingredients, sunscreen is both a must-use and a treat—and ...

Be careful choosing sunscreen this summer: A new report found only a quarter of sunscreens on the market are safe and actually effective. The Environmental Working Group (EWG) analyzed more than 2,200 ...

The June 2025 issue of Scientific American is packed with exciting features, from magnificent mitochondria and a plan to ...

Beach season is around the corner, and we can hardly wait. So while we stand by for all the memorable, sun-filled days spent ...