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April 2009
Every article published in April 2009. 1,210 articles · Back to full archive
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New Human Movement Model Aids In Studying Epidemic Outbreaks
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New Hope For Biomass Fuels
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New Blow For Dinosaur-Killing Asteroid Theory
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NASA to study antifungal drugs in space
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Missing Planets Attest To Destructive Power Of Stars' Tides
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LockMart Milstar Constellation Achieves 50 Years Of Combined On Orbit Ops
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Levees Cannot Fully Eliminate Risk Of Flooding To New Orleans
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Iran playing chess in nuclear drive: Israel's Barak
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Intelsat 22 Satellite To Provide Incremental Capacity In High-demand Regions
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Hydrogen Protects Nuclear Fuel In Final Storage
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Herschel and Planck launch set for May 14
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Greenland Methane Danger Far Less Than Feared
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Gamma-ray burst sets distance record
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G/ATOR Critical Design Review Completed
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