Until 2015, it was not known whether Pluto or its largest moon, Charon, had mountains or valleys or even impact craters. After the spectacular success of New Horizons in July 2015, scientists were amazed at the towering ...
Space Exploration
Jul 10, 2018
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Scientists have discovered dunes on Pluto, and say they are likely to have been formed of methane ice grains released into its rarefied atmosphere.
Space Exploration
May 31, 2018
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Southwest Research Institute scientists integrated NASA's New Horizons discoveries with data from ESA's Rosetta mission to develop a new theory about how Pluto may have formed at the edge of our solar system.
Space Exploration
May 23, 2018
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NASA's New Horizons mission revolutionized our knowledge of Pluto when it flew past that distant world in July 2015. Among its many discoveries were images of strange formations resembling giant knife blades of ice, whose ...
Space Exploration
Sep 27, 2017
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The Working Group for Planetary System Nomenclature of the International Astronomical Union has officially approved the naming of 14 features on the surface of Pluto. These are the first geological features on the planet ...
Space Exploration
Sep 7, 2017
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In July 2015, NASA's New Horizons spacecraft sent home the first close-up pictures of Pluto and its moons – amazing imagery that inspired many to wonder what a flight over the distant worlds' icy terrain might be like.
Space Exploration
Jul 17, 2017
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1155
On July 14, 2015, NASA's New Horizons spacecraft made its historic flight through the Pluto system – providing the first close-up images of Pluto and its moons and collecting other data that has transformed our understanding ...
Space Exploration
Jul 17, 2017
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For decades, we could only imagine what the view of Pluto's surface might be. Now, we have the real thing.
Space Exploration
Apr 27, 2017
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Ejected a decade ago from its place among the planets, the distant, icy world of Pluto still has its admirers.
Space Exploration
Mar 21, 2017
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Pluto's status as a "dwarf planet" is once again stirring debate. This comes as some planetary scientists are trying to have Pluto reclassified as a planet – a wish that's not likely to come true.
Space Exploration
Mar 20, 2017
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