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

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 ...

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 ...

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

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

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

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

TAIPEI, Taiwan—Northrop Grumman and Taiwan’s National Chung-Shan Institute of Science and Technology (NCSIST) have signed a ...

The upgraded Cygnus spacecraft is carrying more than 5 tons of equipment and supplies, including holiday food for the lab's ...

Northrop Grumman’s new testbed with its company-developed autonomy software is set to fly imminently, as the company looks to ...