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

Defense contracting giant Lockheed Martin was left in the dust by Boeing's exceptional sixth-generation aircraft: the F-47.

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 ...

The U.S. Army awarded defense contractor Lockheed Martin a $5 billion contract to make the Precision Strike Missiles (PrSM) ...

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

Some allies are rethinking the F-35 as a new contract decision upends Lockheed's longtime dominance in stealth fighter ...

So things have not been great for aerospace stock Lockheed Martin (LMT). It lost a major government contract to biggest rival ...

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 ...

And now we have a second problem: President Trump just handed the contract to Boeing (NYSE: BA). Boeing has even had difficulties with manufacturing non-stealth aircraft -- and non-military ...