It seemed like an easy question. The query came from a Twitter poll I spotted on my news feed last week, from user @cgpgrey. “Please help resolve a marital dispute,” @cgpgrey wrote. “You would ...

Back when television broadcasting made the shift from black-and-white to color, the way people consumed sports changed dramatically. Suddenly, visibility on screen mattered more than ever, and many ...

Sure, Roger Federer may be one of the world's best tennis players. But is he the utmost authority on what color a tennis ball is? In an answer to one incredible fan's question that should have ended ...