For years, the Chicago Tribune's "10 Things You Might Not Know" column has been informing and entertaining readers on a diverse range of fascinating subjects. 1

A compendium of outrageous, hilarious or just plain shocking trivia about everything from history and politics to arts, religion, technology and much more. For

"Why?" is the first question we learn to ask as children and the one our parents have the hardest time answering. This is because "Why?" is the most difficult q

Discover the secrets of one of the biggest puzzles in our history - Time. As a subject, it has perplexed and fascinated generations of scientists, historians an

How much do you know about . . . Obesity Sleep Meteors Aliens Bees Sperm banks Sex in space Duct tape Germs Airport security Death Ancient weapons Rats The Inte