In a day of both jubilation and tension, scientists anxiously waited Tuesday for NASA's New Horizons spacecraft to send word across 3 billion miles and confirm it got humanity's first up-close look at Pluto.
Space Exploration
Jul 14, 2015
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An unmanned NASA spacecraft will reveal details of Pluto's surface for the first time Tuesday, as it speeds by the dwarf planet after a near decade-long journey.
Space Exploration
Jul 13, 2015
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Little Pluto is a little bigger than anyone imagined.
Space Exploration
Jul 13, 2015
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Pluto, reveal thyself, and Earthlings, enjoy the show. On Tuesday, NASA's New Horizons spacecraft will sweep past Pluto and present the previously unexplored world in all its icy glory.
Space Exploration
Jul 12, 2015
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There's a near-perfect heart shape on Pluto's rusty red surface which scientists are seeing for the first time as a piano-sized NASA spacecraft, New Horizons, hurtles toward the distant body on its way toward a historic flyby ...
Space Exploration
Jul 12, 2015
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What's icy, has "wobbly" potato-shaped moons, and is arguably the world's favorite dwarf planet? The answer is Pluto, and NASA's New Horizons is speeding towards the edge of our solar system for a July 14 flyby. It won't ...
Space Exploration
Jul 10, 2015
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As NASA's New Horizons spacecraft closes in on Pluto—scheduled to make its closest approach on July 14—another mission much closer to Earth has caught sight of the dwarf planet's shadow: On June 29, SOFIA (Stratospheric ...
Space Exploration
Jul 8, 2015
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NASA's New Horizons spacecraft is on track to sweep past Pluto next week despite hitting a "speed bump" that temporarily halted science collection.
Space Exploration
Jul 6, 2015
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New color images from NASA's New Horizons spacecraft show two very different faces of the mysterious dwarf planet, one with a series of intriguing spots along the equator that are evenly spaced. Each of the spots is about ...
Space Exploration
Jul 3, 2015
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NASA's New Horizons spacecraft is at Pluto's doorstep, following an incredible journey of nine years and 3 billion miles.
Space Exploration
Jun 16, 2015
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