| Acquisition of Orbital ATK approved, company renamed Northrop Grumman Innovation Systems | 06 June 2018 |
| Orbital ATK Wins Contract for Two More JPSS Spacecraft | 30 May 2018 |
| Orbital ATK Takes Ohio State First CubeSat to Space | 21 May 2018 |
| Antares set for OA-9 Cygnus launch to the ISS | 20 May 2018 |
| Strong First Quarter for Orbital ATK Ahead of Acquisition | 04 May 2018 |
| Next space station resupply launch scheduled May 20 at Wallops Island | 25 April 2018 |
