The Cygnus XL spacecraft looks a lot like Northrop's previous missions to the station. It has a service module manufactured at the company's factory in Northern Virginia. This segment of the ...

Northrop Grumman Systems Corp. acted for legitimate, nondiscriminatory reasons when it declined to promote an engineer, who is Black, to a program manager role, a federal judge said.

Lockheed Martin Corp., the nation's biggest defense contractor, just keeps getting bigger. The maker of the F-16 fighter and the Trident missile said Thursday that it is buying Northrop Grumman Corp.