Graduation rates have steadily risen over the past 12 years, but requirements for earning a diploma are evolving.

Mary Crippen, a third grade educator based in Florida, built NFeLementary by expanding on a football-based curriculum her ...

Declining math skills are a real problem nationally, but UC San Diego is an unusual case—and other California colleges offer a range of promising models for rethinking calculus requirements.

Compared with older models, a new fridge can yield significant energy savings over time. Here are the fridge styles that will save you the most.