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?

Sheel and his team found that when the atmosphere of Mars is laden with dust, the atmosphere becomes less conductive, ...

NASA’s Perseverance rover made history by landing on the surface of Mars, embarking on a mission to explore the Red Planet in ...

This video explores NASA's successful transportation of their latest rover to Mars in 2020, highlighting the process and ...

New images from NASA's Curiosity Mars rover show the first close-up views of a region scientists had previously observed only ...

Mars is thought to currently have all the necessary ingredients for life except for perhaps the most important one: liquid ...

The Mars rover found geological formations in Gale Crater showing how water percolated beneath the surface, and ...

The new images by the Curiosity rover on Mars show "dramatic evidence" of ancient groundwater in crisscrossing low ridges, ...

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

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

Scientists had hypothesized before the rover arrived that the peculiar ridges formed with the last trickles of water in the ...