SpaceX’s Falcon 9 rocket is grounded after fiery landing failure

SpaceX has yet to set a new date for it’s delayed Polaris Dawn Falcon 9 rocket launch. | Photo by Joe Raedle/Getty Images The US Federal Aviation Administration (FAA) has grounded SpaceX’s reusable Falcon 9 rocket following a failed landing attempt during a recent Starlink mission. After successfully carrying the satellites into orbit on Wednesday, the first-stage booster returned to Earth and toppled into the Atlantic Ocean in a fireball shortly after touchdown, ending a streak of 2