For more than a decade, the U.S. Pentagon has been mulling the idea of replacing its fifth-generation stealth fighter jets, ...

Lockheed Martin Corporation LMT recently clinched a modification contract to support the F-35 jet program. The award has been ...

A whistleblower suit alleging that Boeing Co., Lockheed Martin Corp., and other contractors improperly billed the US Defense ...

Boeing CEO Kelly Ortberg said on Wednesday that the company will not rush to ramp up production, even though it is still ...

Lockheed Martin has a completely different investment thesis than Boeing. The defense contractor is highly profitable and has ...

The decision to select Boeing over Lockheed Martin startled Wall Street analysts and left Lockheed officials disappointed.

See the evolution of Boeing's design of the F-47, a sixth-generation stealth fighter jet, compared with competing NGAD ...

“Under research and development contracts with DARPA, Boeing and Lockheed Martin designed two X-planes as risk reduction for ...

Lockheed has been a leader in stealth aircraft, playing a prominent role in both US fifth-gen fighters. It won't be building ...

Shares of Boeing rose nearly 5% after the U.S. company beat out Lockheed Martin LMT.N for the deal. Lockheed's shares fell ...

(Reuters) - Lockheed Martin on Monday said the U.S. Army had awarded it a contract worth up to $4.94 billion to produce ...

Boeing will not, in fact, sell BDS. Or at least not the "Defense" part. Rich Smith has no position in any of the stocks mentioned. The Motley Fool recommends Lockheed Martin. The Motley Fool has a ...