Lockheed Martin Corp.’s LMT business unit, Sikorsky Aircraft, recently clinched a contract to procure extra-long-lead-time ...

An assortment of new firms, born in Silicon Valley or incorporating its disruptive ethos, have begun to challenge the older ones for access to lucrative Pentagon awards.

In conversations with MarketWatch, some investors also have raised the possibility of changes to Boeing’s satellite-launch joint venture with Lockheed Martin Corp. In addition, the Journal reported ...

The aerospace giant's loss may be other companies' gain, with SpaceX and Blue Origin among the prime potential beneficiaries.

European defense stocks surge while American counterparts struggle due to Trump's calls for Europe to shoulder security ...

Boeing has completed the first installation of a major sensor upgrade for the P-8A Poseidon, moving the $3 billion production ...

U.S. markets were rebounding at midday from yesterday's big tech selloff caused by advances in artificial intelligence by a Chinese startup.

Today, in 1934, the Lockheed Model 10 Electra took to the skies for the first time, test-piloted by Marshall Headle.

LMT secures a contract to aid Hellfire, Long Range Anti-Ship Missile, Joint Air to Ground Missile and Joint Air to Surface ...

In conversations with MarketWatch, some investors also have raised the possibility of changes to Boeing's satellite-launch joint venture with Lockheed Martin Corp. In addition, the Journal ...