So, it's no surprise that a viral riddle—known as the "30 Cows and 28 Chickens" riddle—is going around right now. There's ...

There is a big Dota 2 update coming. Most of us knew when. But through the use of complicated riddles, Valve have revealed when the new patch will arrive. A week ago, the rumor began to take shape ...

Rumor has it that Albert Einstein made up an impossibly difficult riddle when he was just a kid. There's no evidence to back up that apocryphal claim, but the rumor earned the popular logic ...

There's just something about finishing a puzzle, figuring out a book or movie plot before the ending, or solving a difficult riddle—especially before anyone else figures it out. Once that final ...