Add Yahoo as a preferred source to see more of our stories on Google. So you want to help your tween or teen use tampons, but you don’t know where to start. Here's what to teach them about period ...

Back-to-school time is always marked by big emotions. There’s the excitement of seeing friends, anxiety about new teacher expectations, and the sadness of saying goodbye to sunny summer days. Those ...

How tweens use their electronic devices before bedtime can have a major impact on how well — and how long — they sleep, according to a new study. The study involved nearly 9,400 11- and 12-year-olds ...