If there's one thing we can all agree on, it's that riddles are undeniably fun! (Just ask the Ancient Greeks). There's nothing like the triumphant feeling one gets after solving an "unanswerable" ...

When you need a vigorous, sweat-inducing brain workout, attempting to solve some hard riddles is a sure way to get those intellectual reps in. Putting your smarts to the test in this way is not for ...

What comes once in a minute, twice in a moment, but never in a thousand years? The letter "M." Visit Insider's homepage for more stories. Sometimes puzzles are so obvious that they're nearly ...

Think you're good at solving riddles? 🧠💡 Get ready for a challenge that will make you say, “Oh, that was so simple... but so tricky!” These riddles are designed to test your thinking in ways you ...

There's nothing like seeing a kid untangle a riddle. They search the words for clues, try to turn over any puns or double meanings, then light up with delight if they finally figure something out — or ...