Yawning when others yawn is a sign of empathy and a form of social bonding.
Seven percent of U.S. teens belong to gangs. A new movement hopes to bring that number down.
Hurricane Katrina, while devastating, had one bright side: It caused lead levels in children to drop due to a fresh soil layer.
Consumers should either buy organic or take the time to wash their produce well to avoid exposure.
The percentage of adolescents with some decline has increased since 1990s, a study shows.
Despite common beliefs that only children may grow up maladjusted, new research finds they're just fine.
Gorillas and other African great apes play tag, which suggests that this common childhood game has deep primate roots.
Some types of early exposure to allergens could have a protective effect on children as they grow up.
The oil spill is bound to make summer vacation look a lot different this year for children around the Gulf.
Saying, "Don't worry," to reassure an injured or fearful child could do more harm than good.