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MESSENGER Reveals Mercury's Colors - Universe Today
[/caption] The subtle yet surprisingly varied colors of Mercury are revealed in the latest images from NASA’s MESSENGER spacecraft, now in its extended mission and second year in orbit. The image above, a composite of Wide Angle Camera images acquired in 996, 748 and 433 nanometers for red, green and blue, shows a semi-lit limb of … Continue reading "MESSENGER Reveals Mercury’s Colors"