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Curiosity Rover


— Space

Novel theory explains carbon levels in the modern Martian atmosphere

Scientists believe that Mars once played host to a much warmer and wetter climate, but for that to be the case it must have once had a thicker atmosphere. There's a big problem with that theory, though, with detected levels of carbon not playing nice with atmospheric loss theories. Now, a joint team from NASA's Jet Propulsion Laboratory (JPL) and the California Institute of Technology (Caltech) believes it may have solved the problem, with a new theory that explains the issue by means of two simultaneous mechanisms.

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— Space

Curiosity takes a detour

NASA's Mars Curiosity rover has been forced to alter its route after being faced with dangerous terrain. The current objective of the robotic explorer is to investigate a geological boundary between two distinct forms of bedrock as a part of its mission to explore the heights of Mount Sharp, and ultimately unlock the secrets of the Red Planet's ancient past.

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— Space

Curiosity suffers short circuit

NASA is putting its Curiosity Mars rover on hold for a few days as engineers try to determine the cause and severity of a recent short circuit. The space agency says that during a recent sample-taking operation, the unmanned explorer suffered a transient short circuit that activated an automatic shutdown by the rover's computers. Read More
— Space

NASA and Microsoft team up for virtual Mars exploration

Years before the first astronauts set foot on Mars, scientists will already be there – virtually. Thanks to a collaboration between NASA and Microsoft aimed at advancing human-robot interactions, the space agency's OnSight software will allow researchers to explore a virtual Martian landscape created from data sent back by the Curiosity rover. Read More
— Space

Curiosity finds active organic chemistry on Mars

The hunt for present or past life on Mars got a boost as NASA's Curiosity rover records spikes in atmospheric methane ten times greater than previously measured by the unmanned probe. Though the levels are far below those found on Earth, methane is a key indicator that life may be or may once have been present. In addition, the nuclear-powered explorer has also detected the first confirmed organic compounds in drill samples taken from Martian rocks. Read More
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