NASA's beleaguered Mars Sample Return mission may get a reprieve from an unexpected source. Lockheed Martin has proposed a ...

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

Aerospace giant Lockheed Martin offered to "execute Mars Sample Return (MSR) as a firm-fixed price solution for under $3 ...

With Trump’s new budget cutting NASA science programs, the Mars Sample Return mission could be replaced by a private-sector ...

After its voyage past Mars, Mariner 4 maintained intermittent communication with JPL and returned data about the interplanetary environment for two more years. But by the end of 1967, the spacecraft ...

While originally conceived as an in-house job, NASA has since realized that its version of the plan would cost at least $7 ...

NASA’s Mars Reconnaissance Orbiter has learned to pull off daring 120-degree rolls that give its SHARAD radar ...

King and Queen roll out red carpet for the Macrons during French state visit Europe's largest port prepares for potential war ...

NASA ’s Curiosity rover has captured the first-ever close-up images of strange, spiderweb-like rock formations on the surface of Mars. These formations offer new clues about the planet’s ...

Lockheed Martin and Boeing are positioning themselves as competition intensifies over what could become one of the world's largest defense contracts.

Shares of defense contractor Lockheed Martin fell in early Monday trading. The move lower follows Friday's defense sector rally.