There are budgetary problems and technology problems with NASA's planned Mars Sample Return mission. Lockheed Martin has big ideas about fixing both.

The aerospace giant says it can revive Mars Sample Return with a leaner, lower-cost approach drawing on proven designs.

Transportation Secretary and acting NASA Administrator Sean Duffy's plan to fast-track nuclear reactors on the moon is a ...

A NASA spacecraft plunged into the atmosphere of Mars and landed in its northern polar region Sunday to begin 90 days of ...

The Cedar Park-based company, which plans to trade on the Nasdaq market as FLY, would launch with a valuation of about $5.5 ...

Coustenis noted that U.S. President Trump's budget request to Congress does not support NASA's Mars Sample Return (MSR) ...

Is Lockheed Martin stock a buy? The charges were mostly one-time items, but unfortunately for investors there is no reason to believe things will improve anytime soon.

Lockheed Martin still has a solid business, but there are few immediate catalysts. Lockheed Martin's (NYSE: LMT) quarter was loaded with cost overruns and write-offs, causing the defense ...

Lockheed Martin stock tumbled Tuesday as the defense contractor announced $1.6 billion in program losses and slashed its full-year profit forecast.

Earnings Results Lockheed Martin’s stock rocked by big profit miss, while rival Northrop rallies to record The defense contractors’ stocks move in opposite directions after Lockheed discloses ...