Universe
Outer Planets
1,202 articles in this category.
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New Horizons Spacecraft begins Intensive Data Downlink Phase
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New Horizons Team Selects Potential Kuiper Belt Flyby Target
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SwRI scientists study nitrogen provision for Pluto's atmosphere
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Flowing nitrogen ice glaciers seen on Pluto
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New Horizons 'Captures' Two of Pluto's Smaller Moons
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New Horizons Finds Second Mountain Range in Pluto's 'Heart'
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Mysterious icy plains glimpsed on Pluto's surface
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Charon's Surprising Youthful and Varied Terrain
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Multiple Discoveries from NASA's New Horizons Pluto Mission
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NASA's Three-Billion-Mile Journey to Pluto Reaches Historic Encounter
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Icy mountain ranges seen on Pluto after NASA flyby
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Pluto's close-ups to offer high-resolution views
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US spacecraft sending back data for Pluto close-up
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10 year journey to Pluto achieves historic encounter
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