- Engine trouble prevents supply ship from reaching space station BreakingNews.ie
- Northrop Grumman's Cygnus XL cargo spacecraft suffers thruster issue on way to the International Space Station Space
- Solar Arrays Deploy as Cygnus XL Orbits Toward Station NASA (.gov)
- Launch preview: SpaceX to launch new, improved Northrop Grumman Cygnus XL resupply ship to the space station Spaceflight Now
- NASA Sets Coverage for Northrop Grumman CRS-23, SpaceX Falcon 9 Launch NASA (.gov)
