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Ten years of discovery by NASA’s Mars Reconnaissance Orbiter

10 March 2016 Astronomy Now

On 10 March 2006, NASA’s Mars Reconnaissance Orbiter (MRO) entered into orbit around the Red Planet. A decade later, with its six science instruments all still operating, MRO has delivered huge advances in knowledge about Mars, revealing in unprecedented detail a world that held diverse wet environments billions of years ago and remains dynamic today.

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NASA confirms evidence that liquid water flows on today’s Mars

28 September 2015 Astronomy Now

New findings from NASA’s Mars Reconnaissance Orbiter (MRO) provide the strongest evidence yet that liquid water flows intermittently on present-day Mars. Using an imaging spectrometer on MRO, researchers detected signatures of hydrated minerals on slopes where mysterious darkish streaks that appear to ebb and flow over time are seen on the Red Planet.