Lockheed Martin Corp. LMT, the largest U.S. defense contractor, enjoys a prominent position in the global defense map.

Lockheed Martin faces risks from F-35 program cuts, increased competition, and heavy reliance on U.S. defense spending. Learn ...

So, the lower stock price, combined with this morning's news, sent the stock rebounding. Not only is Israel a buyer of the ...

Lockheed Martin and Boeing are positioning themselves as competition intensifies over what could become one of the world's ...

Boeing and Lockheed Martin compete for contracts in Trump's Golden Dome project as China expresses concerns over initiative.

The defense contractor's shares fell on Wednesday amid a report that the Pentagon was requesting only 24 F-35s from Congress.

Learn about Brian Petro, Lockheed Martin's new vice president of program finance for missiles and fire control, and his ...

Lockheed Martin got a $1.74 billion contract from the U.S. Army for work on a night-vision system. The Defense Department said Friday it added the amount to Lockheed's contract for the modernized ...