Kids can't resist snacks either

Even in the absence of hunger, children as young as three won't refuse a calorie-laden snack, according to a new study.

Studying? Make time to mull over info

Letting the mind wander around recently learned information engages brain mechanisms that could enhance future learning, suggest researchers.

Pollution a high risk for pregnancy

Women exposed to high levels of traffic pollution during the second trimester of pregnancy are at risk of having kids with weak lungs.

Boys get a lot from their siblings

Boys benefit just as much as girls from having a sibling, a finding that surprised scholars who previously thought girls benefited more.