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Mars Science Laboratory

— Space

Curiosity finds signs that life could have existed on Mars

By - March 12, 2013 12 Pictures
NASA's Curiosity Mars rover has discovered a rock outcropping that may have been a suitable habitat for microbes in ancient times. Based on a sample collected by unmanned rover’s drill at the John Klein area in Gale Crater and analyzed using the Sample Analysis at Mars (SAM) and Chemistry and Mineralogy (CheMin) instruments, the findings contribute to Curiosity's primary mission of seeking out areas of the Red Planet where life may have once or still could exist. Read More

Curiosity conducts historic first drilling on Mars

NASA’s Mars rover Curiosity made the historic first drilling ever attempted on the Red Planet on February 6. The drilling, at a patch of flat, vein-bearing rock called "John Klein" at Gale Crater, was the 4X4-sized robot’s first full use of its drilling unit and a major test before it uses the drill to collect pulverized rock samples for analysis in its internal laboratories. Read More
— Space

Curiosity tests drilling system

By - February 6, 2013 9 Pictures
NASA’s Curiosity rover recently took a step closer to its historic first drilling on Mars, as it tested its drilling system. Last Saturday, the nuclear-powered explorer conducted a "drill-on-rock checkout" on a rock designated “John Klein” in Gale Crater. The brief test of the drill’s percussive action in a back and forth motion was part of a series of tests to determine if the rover’s drill is ready for full operation. Read More
— Space

Curiosity works the night shift

By - January 26, 2013 8 Pictures
NASA’s Mars rover Curiosity has taken to working the night shift lately. This week, on the Martian night of January 22, the nuclear-powered explorer used its Mars Hand Lens Imager (MAHLI) instrument under ultraviolet light to examine a rock called "Sayunei” as part of its two-year mission to seek out areas of the Red Planet where life may once or could still exist. Read More
— Space

Curiosity scheduled to conduct first test drill on Mars

By - January 15, 2013 14 Pictures
NASA's Mars rover Curiosity is scheduled to carry out the first drilling ever conducted on the Red Planet. At a press conference, NASA officials said that the unmanned explorer would test its drill on a target rock within the next two weeks. The target selected is the “John Klein” area of Glen Crater where the rover will take rock samples as part of Curiosity’s two-year mission to find places on the Red Planet where life could have or still might exist. Read More
— Space

Curiosity begins new year of exploration

By - January 8, 2013 17 Pictures
NASA’s Curiosity Mars rover ended its holiday break this week and resumed its travels across the Red Planet. The unmanned nuclear-powered explorer drove about 10 feet (3 m) northwestward to a sinuous rock feature called ”Snake River.” This brings its total driving distance since touching down at Bradbury Landing on August 6 to 2,303 feet (702 m). As part of its next phase of exploration, Curiosity tested its motorized brush for the first time and is seeking a target for its sampling drill. Read More
— Space

ESA's Mars Express relays Curiosity data

By - November 28, 2012 10 Pictures
NASA’s Curiosity Mars rover got a bit of help from the European Space Agency (ESA) in October. Beaming data back to Earth from the surface of the Red Planet is often tricky, and Curiosity regularly uses satellites to act as relays when a proper line of sight isn't available. On October 6, the ESA probe Mars Express took up the slack by relaying data and images for the rover as part of an ESA-NASA support agreement. Read More
— Space

Curiosity sends back weather and radiation data

By - November 16, 2012 15 Pictures
NASA’s Curiosity Mars rover is now sending back weather reports and radiation measurements. Using the Rover Environmental Monitoring Station (REMS) instrument built by Spain’s Centro de Astrobiologia (CAB), the nuclear-powered robot has been taking measurements of atmospheric pressure, temperature, wind speed and other factors to better understand the Martian environment in hopes of finding out whether life could still exist on the Red Planet. Read More

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