watch Pluto encounter
Pluto encounter
Three billion miles away a grand-piano-sized spacecraft is speeding through the outer solar system at nearly 1,000 miles p....
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Direct from Pluto: First Encounter
A showcase of the very first images of Pluto and first-hand accounts by the NASA scientists who planned the mission to cap....
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Mission Pluto
National Geographic joins top scientists together with NASA on a historic mission of capturing the first clear images and ....
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