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    artist's concept of the Mars Reconnaissance Orbiter


    Orbiter in Safe Mode Increases Communication Rate
    08.28.09 -- Engineers for NASA's Mars Reconnaissance Orbiter project have stepped up the communication rate being received from the orbiter as an early step in the process of determining why the spacecraft spontaneously rebooted its computer on Aug. 26
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Martian Dust Devil with Track and Shadow

This telescopic view from orbit around Mars catches a Martian dust devil in action in the planet's southern hemisphere.

This telescopic view from orbit around Mars catches a Martian dust devil in action in the planet's southern hemisphere.

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Oblique View of Victoria Crater

image of Victoria Crater in the Meridiani Planum region of Mars was taken by the High Resolution Imaging Science Experiment camera on NASA's Mars Reconnaissance Orbiter

This image of Victoria Crater in the Meridiani Planum region of Mars was taken by the High Resolution Imaging Science Experiment (HiRISE) camera on NASA's Mars Reconnaissance Orbiter at more of a side...

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Branched Features on the Floor of Antoniadni Crater

image from the High Resolution Imaging Science Experiment camera on NASA's Mars Reconnaissance Orbiter

In this image from the High Resolution Imaging Science Experiment camera on NASA's Mars Reconnaissance Orbiter, the dark branched features in the floor of Antoniadi Crater look like giant ferns, or fe...

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Mission News

  • artist's concept of the Mars Reconnaissance Orbiter

    Orbiter in Safe Mode Increases Communication Rate

    Engineers for NASA's Mars Reconnaissance Orbiter project have stepped up the communication rate being received from the orbiter as an early step in the process of determining why the spacecraft spontaneously rebooted its computer on Aug. 26

  • artist's concept of the Mars Reconnaissance Orbiter

    Mars Orbiter Puts Itself in Safe Mode Again

    NASA's Mars Reconnaissance Orbiter put itself into a safe mode Wednesday morning, Aug. 26, for the fourth time this year, while maintaining spacecraft health and communications.

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