A brain teaser shared online this week has left people stumped. Can you remember the special rule taught in math class to figure out the correct answer?

Holidays bring celebration, rest and, for many families, long stretches of indoor time. For some, this means tabletop games ...

For the past several years, America has been using its young people as lab rats in a sweeping, if not exactly thought-out, education experiment. Schools across the country have been lowering standards ...