Astronomers find that galaxies are either asleep or awake
Snapshot
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New comet may be visible to the naked eye in 2013
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Chandra X-Ray Observatory finds massive black holes common in early universe
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Deadly amphibian disease detected in the last disease-free region of Central America
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Lofty experiments with gliding ants reveals secrets of their unusual flight
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New supernova remnant lights up!
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Is ecology biased against non-native species?
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Scientists turn to social networking and citizen scientists to help keep track of amphibians
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Keepers are optimistic about Zoo’s new breeding pair of Asian small-clawed otters
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The Carina Nebula, a local supernova factory, is ramping up production
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With 800 color photographs, new book takes a fascinating look inside palms
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Puffer fish voucher library
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The Spitzer Photo Atlas of Galactic “Train Wrecks”
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Lookdown fish
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Scientists discover the largest assembly of whale sharks ever recorded
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Astronomers unveil the most complete 3-D map of the local universe
