Tag: cygnus ng-18

Update: August 2, 8:45 a.m. ET: Northrop Grumman successfully executed its 19th resupply mission (NG-19) to the ISS under NASA’s Commercial Resupply Services-2 contract, using the company’s Antares 230+ rocket.…

NASA is assessing the condition of a Cygnus spacecraft that’s only managed to deploy one of its two solar arrays as it heads to the ISS on a supply mission.