The 7: Best Times Athletes Went to Prom

From NBA stars to professional football players, these seven athletes became Prince Charming for a night.

The 7: Kids Under 7 Doing Big Things

They may be small, but these kids have some serious skills.

The 7: Apps Changing the World

These 7 apps are doing everything from feeding hungry children to mapping sickness and predicting outbreaks.

The 7: Best Fitness Apps

Use your smartphone to keep your New Years Resolution in tact this year.