natural disastersSecurityThe Texting Network for the End of the WorldBy Andrew Couts and Dhruv MehrotraScienceGlobal Warming Is Wreaking Havoc on the Planet’s Water CycleBy Fernanda GonzálezScienceSouth Sudan May See the First Permanent Mass Displacement Due to Climate ChangeBy Jacob Levi and Liz StephensScienceFrequent Heavy Rain Has Made California a Mudslide HotspotBy Audrey GrayBusinessHurricane Ian Destroyed Their Homes. Algorithms Sent Them MoneyBy Chris Stokel-WalkerThe Big StoryHere Comes the Sun—to End CivilizationBy Matt RibelThe Big StoryHow to Survive the Worst Tornado in US HistoryBy Cody CassidyScienceThis Human-Sized Origami Reimagines Emergency SheltersBy Max G. LevyScienceThe First Hurricane Relief Drone Almost Flew in The BahamasBy Michele Cohen MarillScienceWhy Hurricane Dorian Defied Forecasts and Sank the BahamasBy Eric NiilerScienceMove Over, San Andreas: There’s an Ominous New Fault in TownBy Geoff ManaughScienceCalifornia Fire Survivors Brace for Debris-Filled MudslidesBy Matt SimonBusinessIBM’s New Coding Prize Goes to a Team With ‘Clusterducks’By Emily DreyfussScienceYour Bunker Should Have 3 Days of Rations—Or Is It 2 Weeks?By Adam RogersScienceA Hurricane-Stuffed Equator Is a Preview of End TimesBy Adam RogersScienceTrump Denying Puerto Rico's Death Toll Puts Lives at RiskBy Adam RogersScienceNorth Carolina Chose to Ignore Its Dangerous Sea LevelsBy Jenavieve HatchScienceWe Know Exactly How to Stop Wildfires—With MoneyBy Adam RogersScienceLessons from Montecito: Science's Credibility Is At StakeBy Sean W. FlemingTransportationInside the 4-Day Disaster that Nearly Broke JFK AirportBy Alex DaviesTransportationFighting SoCal's Wildfires With a Boeing 747 Jumbo JetBy Jack StewartTransportationDrones Take Off in the Battle Against the LA FiresBy Jack StewartThe Big StoryWhen Government Fails, Social Media Is the New 911By Maya Averbuch