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Photosynthesis protein developed long before oxygen became available
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U.S. Govt plan to remove gray wolf from endangered species list resisted by conservation advocates
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US sets up climate hubs to help farmers combat global warming
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Mars rover Curiosity overcomes sand dune 'Dingo Gap': NASA can breathe again
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Discovery of Galaxy Abell2744 Y1 on the edge of universe has made NASA giddy
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Shooting of 2 endangered whooping cranes in Louisiana enrages wildlife officials, prompts probe
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Astronauts Shannon Lucid and Jerry Ross to be inducted into U.S. Astronaut Hall of Fame
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Winners of 2013 International Science and Engineering Visualization Challenge are...
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Aachen Cathedral bones likely belonged to Charlemagne
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Mars Curiosity rover takes first photo of Earth from the Red Planet
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Discovery of 800,000 year-old footprints in Norfolk may explain how human ancestors lived
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