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NASA marks 20 years of continuous Mars exploration

4 July 2017 Stephen Clark

NASA’s Mars Pathfinder probe dropped to the surface of Mars for an airbag-cushioned landing 20 years ago Tuesday, bouncing 15 times across an ancient flood plain before deploying a mobile robot to usher in two decades of uninterrupted Martian exploration.

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Curiosity rover drills rock sample at Mount Sharp

28 February 2015 Astronomy Now

NASA’s Curiosity Mars rover has used its drill to collect sample powder from inside a rock target called “Telegraph Peak.” Examining rock samples like these will help scientists understand how the ancient wet environment of Mars dried up.

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Ageing Mars rover could be shut down

4 February 2015 Stephen Clark

NASA’s Opportunity Mars rover and Lunar Reconnaissance Orbiter, working well past their expected lifetimes, could be shut down in fiscal year 2016 as the agency tries to balance funding for older missions and development of modernised new space probes, officials said Monday.