A digital illustration from NASA's Goddard Space Flight Center shows the Lunar Reconnaissance Orbiter mapping the moon. Astronomers say the process will help make their 2024 mission to the moon easier. (NASA)
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A digital illustration from NASA's Goddard Space Flight Center shows the Lunar Reconnaissance Orbiter mapping the moon. Astronomers say the process will help make their 2024 mission to the moon easier. (NASA)
