Puberty is the time when children's bodies start to make hormones that lead to physical changes and signs of maturation.

Most men stop growing by 18 years old. However, genetic and environmental factors can cause a person to either continue ...

Parents watch their kid's height charts, count the vegetables, cheer the first steps and first words. Every parent dreams of ...

According to some estimates, more than 100 million children around the world experience separations from their caregiver every year. Previous research—much of it derived from the long-running ...