New discoveries by NASA's Curiosity Mars rover may not only explain why the Red Planet is a dry, lifeless desert, but that it ...

After months of trying to contact NASA’s Opportunity rover through standard communication methods, engineers found themselves facing the reality that the mission may be coming to an end. Despite ...

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 Perseverance rover is digging deeper into Mars' geologic past as it begins grinding into rock surfaces to expose ...

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

Why is Mars barren and uninhabitable, while life has always thrived here on our relatively similar planet Earth?

NASA is gearing up for a bold new era of lunar exploration with three advanced instruments set to investigate the Moon’s ...

An analysis led by the University of Chicago of Mars Science Laboratory Curiosity rover data may explain why the planet was ...

Aerospace giant Lockheed Martin has proposed a new, relatively cheaper plan that could save NASA's Mars Sample Return (MSR) ...

NASA's Mariner 4 captured the first-ever close-up image of Mars on July 14, 1965. While waiting for the data to be processed ...

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

Curiosity, NASA's Mars rover, accidentally cracked open a seemingly ordinary rock, revealing an unexpected yellow substance ...