At 9:59 a.m. EDT, Northrop Grumman Corporation's #Cygnus cargo spacecraft lifted off our home planet on a mission to deliver science and supplies to International Space Station crew members. Along for the ride are research investigations, hardware for future spacewalks and a vest intended to protect NASA Astronauts from harmful radiation in space. Get more details: https://go.nasa.gov/2PFJery #science #news #minds