In an era defined by trade protectionism, resurgent nationalism, and escalating conflicts, Lockheed Martin ($LMT) finds ...

A flight of F-35s slips into Iranian airspace in the dead of night, the stealth fighters going undetected by air defenses.

This summer, employees at several big defense companies went on strike. Their grievances highlight a much larger problem brewing beneath the surface.

Lockheed Martin Corp. finalized a federal contract to produce nearly 300 more F-35 Lightning II fighter jets, which will be assembled in Fort Worth. The U.S. Department of War announced the contract, ...

Lockheed Martin plans to unveil a new “affordable” cruise missile on Monday with a cost of about $150,000 and a range of over 500 miles as the defense contractor works to tap a U.S. need to deter ...

Commerce Secretary Howard Lutnick said the U.S. government was having “monstrous discussions” about taking stakes in defense companies, similar to the deal the Trump administration negotiated with ...

Expectations were low for Lockheed Martin (LMT 0.81%) heading into earnings season, but the company's results turned out better than some had expected. Shares of Lockheed opened down nearly 4% but ...

This photo provided by Lockheed Martin shows the X-59 jet plane, which was built by NASA and Lockheed Martin and can move faster than the speed of sound, ...