| Northrop Grumman highlights benefits of Orbital ATK acquisition | 25 April 2019 |
| Northrop Grumman Successfully Launches NASA Mission | 18 April 2019 |
| Northrop Grumman’s Antares rocket sends Cygnus cargo ship to the space station | 17 April 2019 |
| Antares launches Cygnus on ISS cargo mission | 17 April 2019 |
| Northrop’s OmegA Rocket Set for May Test Fire | 09 April 2019 |
| Northrop Grumman pleased with progress integrating Orbital ATK | 01 February 2019 |
| Sonnenfeld: Female CEOs Taking Control Of A Male-Dominated Industry | 18 July 2018 |
| Acquisition of Orbital ATK approved, company renamed Northrop Grumman Innovation Systems | 06 June 2018 |
