For SpaceUpClose.com & RocketSTEM CAPE CANAVERAL, FL – Northrop Grumman successfully launched their commercial Cygnus resupply spacecraft atop the firms Antares rocket loaded with over four tons of science investigations and cargo for NASA to the International Space Station (ISS) at 6:01 p.m. EDT Tuesday evening, August 11, from NASA’s Wallops Flight Facility in Virginia. The Cygnus NG-16 cargo freighter