A viral riddle is sparking debate online, with claims that 90% of people get it wrong. The puzzle about a couple, their sons, ...

A simple brain teaser is causing a stir online. The puzzle asks for the total number of people based on men, wives, and ...

Kingdom Come: Deliverance 2 is full of random encounters, keeping Henry on his toes. One of those encounters is Riddler Barley, who will ask you to solve his riddles in return for a reward. Here are ...

You are a genius if you can solve this math puzzle in 9 seconds. Go ahead and test your analytical and mathematical skills!

CNET editor Gael Fashingbauer Cooper, a journalist and pop-culture junkie, is co-author of "Whatever Happened to Pudding Pops? The Lost Toys, Tastes and Trends of the '70s and '80s," as well as "The ...

CNET editor Gael Fashingbauer Cooper, a journalist and pop-culture junkie, is co-author of "Whatever Happened to Pudding Pops? The Lost Toys, Tastes and Trends of the '70s and '80s," as well as "The ...

Think you've got what it takes to solve some seriously tricky riddles? We've got a video packed with brain-busting riddles that will really test your critical thinking skills. Only the sharpest minds ...