When your iPhone starts getting full, the Photos app is often the first place to start cleaning. This built-in tool makes it easy to declutter your library. Sareena Dayaram Former Senior Editor ...

An emerging body of multidisciplinary literature has documented the beneficial influence of physical activity engendered through aerobic exercise on selective aspects of brain function. Human and ...

The science is unsettled, but researchers say there is cause for concern. Tiny plastic particles like these—called microplastics—are added to some exfoliating skincare gels and can get into the ...