Lockeed Martin

Lockheed Martin, Filecoin Foundation plan demonstration of decentralized data storage in space
Lockheed Martin is working with the Filecoin Foundation to demonstrate an open-source blockchain network in space.

Lockheed Martin proposes multi-layer space network for missile defense
DoD is spending billions of dollars on missile-warning space sensors located in geostationary and polar orbits, but there are no plans to connect them with new constellations that DoD plans to field in low and medium Earth orbits

Lockheed Martin wins contract to build rocket for Mars Sample Return
NASA has selected Lockheed Martin to build a small rocket that will transport samples collected by the Perseverance rover into orbit around Mars.

NASA considering X-33 engine tests as Pentagon ponders program pickup
The powerful linear aerospike engines intended for the orphaned X-33 experimental rocket could rumble to life this summer under an agreement being hammered out between NASA and the engines' manufacturer.