Explore the strangely fascinating phenomenon of robots snapping self portraits while doing cutting-edge science in space!
It's hard being a robot exploring another world, as NASA's Mars Science Laboratory has proven this month.
Rover engineers are troubleshooting a power glitch that came to light on Sunday -- as a precaution, all science operations have been suspended. Continue reading →
As NASA's next Mars mission readies for launch, get the details on the most sophisticated Mars orbiter that will peel back the mystery of where the red planet's atmosphere and water went.
Where did all the water go? A new Mars probe, MAVEN, aims to find out.
Comet ISON and Comet Siding Spring will buzz Mars over the course of the year, prompting excitement -- and some concern.
NASA's Mars rover Curiosity has scoured the red planet's atmosphere for methane -- possible evidence for microbial life -- but has found none.
Engineers are currently working on an algorithm that could help Mars rovers avoid getting stuck in sand traps and other roving hazards.
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