You’re on your lunch break, or maybe you’re just bored and need something to do for 20 minutes. That’s where short games come ...

Britta Späth has dedicated her career to proving a single, central conjecture. She’s finally succeeded, alongside her partner ...

A simple math puzzle has caused a flurry of controversy among math afficionados on the internet over the correct way to find ...

For better or worse, the classic real estate game is getting a modern makeover. Here's what to know before you let your kids ...