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

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

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

NASA’s Opportunity rover, one of the most successful interplanetary missions in history, came to a dramatic and poignant end in 2019, after 15 years of groundbreaking exploration on Mars. The rover’s ...

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

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

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

UChicago-led analysis of Mars Science Laboratory Curiosity rover data may explain why planet was likely harsh desert for most ...