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Earth and Moon Got Water from Common Source

The chemical fingerprints of lunar rocks suggest that Earth and the moon were born with their water already present

May 10, 2013 | 21

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Mars-Life Hypothesis Gets a Fresh Look

Apr 20, 2013 | 10
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Planet-Seeking Spacecraft Spies Water Worlds

Apr 18, 2013 | 25
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Neighborhood Watch: New NASA Mission Will Propel Detailed Investigations of Nearby Exoplanets

Apr 11, 2013 | 8
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Spacecraft Sees Comet, Earth and Mercury Together

Mar 15, 2013 | 2
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Could Life Have Evolved on Mars Before Earth?

Mar 13, 2013 | 7
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Anybody Home? Next-Gen Telescopes Could Pick Up Hints of Extraterrestrial Life

Mar 12, 2013 | 28
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Largest Infrared Telescope in Space Running Out of Time

Mar 12, 2013 | 3
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Extraterrestrial Life May be Common around Binary Stars

Mar 11, 2013 | 12
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Milky Way’s Black Hole to Gobble Space Cloud This Year

Mar 8, 2013 | 6
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Ancient Mega-Flood on Mars Revealed in 3-D

Mar 7, 2013
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Spacecraft Makes First Complete Map of Planet Mercury

Mar 6, 2013 | 2
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SpaceX Dragon Capsule Suffers Glitch after Launch to Space Station

Mar 1, 2013 | 2
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First Photo of Alien Planet Forming Snapped by Telescope

Feb 28, 2013 | 7
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Monster Black Hole's Spin Revealed for First Time

Feb 27, 2013 | 5
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Spacecraft Discovers Particle Accelerator at Saturn

Feb 26, 2013 | 5
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Diminutive Discovery: Moon-Size Exoplanet Circling Sun-Like Star Smallest Yet

Feb 20, 2013 | 6
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Ultrafast Stars Discovered Racing through the Galaxy

Feb 20, 2013 | 7
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Apollo Moon Rocks Challenge Lunar Water Theory

Feb 19, 2013 | 5
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Closest "Alien Earth" May Be 13 Light-Years Away

Feb 7, 2013 | 18

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Isolated Reservoir Holds Ancient Water

May 15, 2013
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Exoplanet Building Blocks Found around White Dwarfs

May 14, 2013
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May 3, 2013
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