Space
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Young Exoplanet J1407b's Ring System Is Bigger Than Saturn's. Way Bigger
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LightSail Spacecraft to Sail on Sunlight by Catching and Reflecting Photons
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Elon Musk Settles Dispute Against U.S. Air Force: Improves Landscape for Military Launches
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Hubble Space Telescope Captures Full Glory of Andromeda Galaxy
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Earth Bids Farewell to Comet Lovejoy, See You in 8,000 Years: Here's a Time-Lapse Video to Remember Lovejoy
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NASA New Horizons Spacecraft Set to Snap Close-ups of Pluto
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Asteroid 2004 BL86 Preps For Earth Flyby Monday: Here's How And When You Can Watch It
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New Horizons Starts Snapping Photos of Diminutive Pluto
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Comet Lovejoy Treat For Californians: Watch Now Or Miss It For 8000 Years
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Alien Life? Nah, But Myserious White Spot on Ceres Leaves NASA Scientists Flummoxed
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Mars Rover Opportunity Completes 11 Years on Red Planet: NASA Celebrates with Hilltop Panorama
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NASA Mulls Drone on Mars. Don't Ask Why [Video]
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