NASA Science, Cargo Launches on 15th Northrop Grumman Resupply Mission to Space Station A Northrop Grumman Cygnus resupply spacecraft is en route to the International Space Station with approximately 8,000 pounds of science investigations and cargo after launching at 12:36 p.m. EST Saturday from NASA’s Wallops Flight Facility in Virginia. About three hours after launch, the spacecraft’s solar arrays successfully deployed to collect su http://www.nasa.gov/press-release/nasa-science-cargo-launches-on-15th-northrop-grumman-resupply-mission-to-space-station