More from Rachel Courtland
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Space
Milky Way’s dark matter ‘turned on its side’
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Life
Kepler telescope spots ‘Styrofoam’ planet
News
Space
2009 review: The year in space
News
Physics
Transparent universe reveals hidden galaxies
News
Space
Both of NASA’s Mars orbiters are down for the count
News
Space
Energetic gamma rays spotted from ‘microquasar’
News
The eye-catching best of fluid dynamics
News
Space
NASA seeks its one true glove
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Environment
NASA to restart primate irradiation testing
News
Space
Meteor shower this week as we cut through comet trails
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Space
Impact reveals lunar water by the bucketful
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Space
Mars rover battles for its life
News