20+ hour, 8+ min ago   (28+ words) Test your Gen X toy knowledge! Can you identify these nostalgic classics from the '70s and '80s? Take the quiz to prove you remember them all....

23+ hour, 27+ min ago   (317+ words) Five multiple-choice questions – set by children – to test your knowledge, and a chance to submit your own junior brainteasers for future quizzes​Submit a questionMolly Oldfield hosts Everything Under the Sun, a podcast answering children’s questions. Do check out her…...

2+ day, 19+ hour ago   (928+ words) The four-color theorem is simple to state: Given a contiguous map, is it possible to color each region with one of four colors such that no neighboring regions share a color? Vico Santos for Quanta Magazine One of the most…...

3+ day, 2+ hour ago   (914+ words) By Jaycee Gudoy | Published 18 seconds ago Every generation has a handful of toys that seemed permanent, the ones scattered across the carpet every single afternoon until, almost without anyone noticing, they simply stopped being made. Some were pulled for safety…...

3+ day, 9+ hour ago   (186+ words) Published 4:30 pm Wednesday, September 9, 2026 The weekend trip closed with a drive home through the Alaska Range, and the steep scenery around Isabel Pass looked as glorious as it usually does — except for one little flaw. Here and there, like pale…...