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April 2009
Every article published in April 2009. 1,211 articles · Back to full archive
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Sun Plunges Into The Quietest Solar Minimum In A Century
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Study: Technology cannot replace nature
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Stem cells may help cure deafness
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Station Crews Proceed With Handover Activities
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Space debris: Europe to set up monitor in 'two or three years'
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Sirona Fuels' B100 Jatropha Oil Among Highest Quality Ever Tested
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Satellites Will Help Predict Disasters
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SKorea moves to join anti-proliferation drill: official
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S.Korea, US vow 'stern' response to N.Korea missile launch
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Russia's Medvedev hails 'comrade' Obama
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Russian-European Crew Starts Mars Mission
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Rocket Launches May Need Regulation To Prevent Ozone Depletion
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Raytheon Standard Missile-2 Destroys Target
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Permian Polluters
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