The NG-18 Cygnus spacecraft departed the International Space Station and burned up in Earth's atmosphere the following day.

Northrop Grumman’s Cygnus spacecraft successfully launched atop a SpaceX Falcon 9 rocket from the Kennedy Space Center in ...

“We have a large engine on the back of the spacecraft that puts out a lot more thrust [than the 32 maneuvering thrusters on Cygnus], and this is the engine we use for orbit raising burns.

The most notable use of Cygnus as a test bed for new technologies was the three part SAFFIRE (Spacecraft Fire Experiment) conducted over the OA-6, OA-5, and OA 7 missions. SAFFIRE saw Cygnus ...