Bloomberg JetBlue Airways Corp. cut back on 2017 expansion plans, joining other U.S. carriers in the effort to keep the number of seats and flights in check to gain more control over pricing. The New York-based carrier is trying to catch up with larger U.S. airlines, which have been slowing growth to stanch bleeding in the closely watched measure …

  Bloomberg Korean Air Lines Co. ended last year with a credit rating downgrade and debt-to-equity ratio approaching 1,000 percent — the worst among Asian full-service carriers. Investors of the money-losing airline face an even bleaker 2017 as a weaker won raises the cost of repaying foreign debt. The Korean currency is projected to weaken around 7 percent against the …

  NEW YORK / AP The fight against fake news is not just being waged by Google, Facebook and big media companies. They are joined in the battle by academics and data scientists who started work on the subject years before bogus news stories were suspected of helping sway the 2016 presidential election. Their work has yielded tools that help …