Science

Arthur McDonald of Canada and Takaaki Kajita of Japan were awarded Nobel Prize in Physics Tuesday for discovering that subatomic particles called neutrinos can switch from one kind to another. NPR has more about the win and how it could change physics in a big way.

Refuse to share a pencil, reject a boy, say no to your imprisoned dad — all of these can get a teen girl killed in El Salvador's gang war.

A British study that tracked the health of thousands from childhood through midlife finds early distress to be even more potent than adult stress in predicting later diabetes and heart disease.

Annie Duke was often the only woman at the poker table, which influenced the way people saw her, and the way she saw herself. Feeling like an outsider can come at a cost, but also can be an advantage.