Blastoff! SpaceX launches Cygnus freighter to space station, nails landing in Florida - VideoFromSpace
- Blastoff! SpaceX launches Cygnus freighter to space station, nails landing in Florida VideoFromSpace
- NASA’s Northrop Grumman 21st Cargo Resupply Services Launch NASA (.gov)
- NASA and SpaceX launch a Northrop Grumman Cygnus spacecraft to the International Space Station Spaceflight Now
- SpaceX launches private Cygnus cargo craft to ISS (video, photos) Space.com
- Science and supplies fly on Falcon 9, Cygnus NG-21 NASASpaceflight.com