The new jumbo version of Cygnus delivered about 11,000 pounds of cargo to the orbiting lab this morning (Sept. 18).

This comes after two planned engine firings shut down prematurely, NASA said, putting the Cygnus cargo ship's approach to the ...

A Northrop Grumman-built spacecraft in orbit experienced an issue with its main engine on Tuesday while attempting to reach ...

NASA and Northrop Grumman are reassessing Cygnus XL’s engine burns after premature shutdowns delayed its planned arrival at ...

The capture by the International Space Station's robot arm came a day late because of an unexpected, but now resolved, ...

A supply ship has arrived at the International Space Station after a day's delay due to a premature engine shutdown ...

In June, Northrop Grumman unveiled its Beacon project, a “testbed ecosystem designed to rapidly deliver new autonomous ...

Northrop Grumman's Cygnus XL experienced main engine troubles that have hampered its resupply mission to the International ...

Norththrop Grumman's Cygnus XL has resumed its journey to the International Space Station after a day-long delay. NASA will ...

Northrop Grumman (NOC) remains a Buy with a raised price target of $634, reflecting strong fundamentals and a 10% upside ...

Northrop secured the $972 million Air Force Modeling and Simulation support services contract to maintain the Air Force's M&S capabilities.

Northrop Grumman is preparing the Air Force to operate and maintain the B-21 through its advanced training and sixth-gen ...