Engineers test an instrument that may be used in future moon landing missions.
› View This VideoArchival footage shows the Apollo 15 astronauts’ viewpoint during their moon landing in 1971.
› View This VideoIn January, JPL will celebrate the fifth anniversary of Spirit and Opportunity landing on Mars, and the twin rovers will continue with their newest adventures.
› View This VideoDecember will be a fantastic time to see the solar system from your own back yard.
› View This VideoSpirit is talking again, after a dust storm put her in a vulnerable state. Engineers hope her energy will continue to improve.
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