Nasa Building Robotic Spacecraft

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  NASA To Build Robotic Spacecraft To Repair, Refuel Satellites

  NASA is building a robotic spacecraft equipped with the tools and technologies needed to repair or refuel satellites currently in orbit.

• Scientists see red on NASA cuts of Mars missions

  NASA is making a cosmic U-turn on the road to Mars. For the past two decades, the U.S. space agency has been practically obsessed with Mars. It has hardly missed an opportunity about every two years to fling robotic spacecraft at the red planet. This summer, the most high-tech rover ever, Curiosity, will land near the Martian equator in search of t...