It only takes about 15 seconds to scan an on-screen warning at the close of "The Big Short," Adam McKay's Oscar-winning film that recalls the insanity behind the housing market crash of 2008. It's ...

Add Yahoo as a preferred source to see more of our stories on Google. In many realms of knowledge, the rare and arcane have little bearing on society at large. What wins on "Jeopardy!" doesn't often ...