Mission News

  • artist's concept of the Mars Reconnaissance Orbiter

    Mars Orbiter Resumes Science Observations

    NASA's Mars Reconnaissance Orbiter is examining Mars again with its scientific instruments after successfully transitioning out of a precautionary standby mode triggered by an unexpected June 3 rebooting of its computer.

  • artist's concept of the Mars Reconnaissance Orbiter

    Rebooting Resembles February Event

    NASA's Mars Reconnaissance Orbiter is in safe mode and in communications with Earth after an unexpected rebooting of its computer.

  • Mars Reconnaissance Orbiter, Front View (Artist's Concept)

    Orbiter Resumes Normal Science Operations

    NASA's Mars Reconnaissance Orbiter has fully recovered from an unexpected computer re-set last week and resumed its scientific investigation of Mars.

  • Mars Reconnaissance Orbiter, Front View (Artist's Concept)

    Orbiter Puts Itself into Precautionary Mode

    NASA's Mars Reconnaissance Orbiter unexpectedly rebooted its computer Monday morning, Feb. 23, and put itself into a limited-activity mode that is an automated safety response.

Mission Features

  • New Views of Martian Moon and Surface

    03.09.09 - New images from two observations of the Martian moon Deimos and more than 600 observations of Mars, acquired by the high-resolution camera (HiRISE) on NASA's Mars Reconnaissance Orbiter, became available for viewing Monday.

  • Fractured Lavas Suggest Floods on Mars  →

    02.25.09 - Images from NASA's Mars Reconnaissance Orbiter show a type of rock fracturing that here on Earth is caused by rapid cooling of lava.

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