Snapshot
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Heart disease study to benefit lowland gorillas at the National Zoo
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Remains of exploded star indicate supernova turned it inside out
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American Garden Glass Lantern Slide, c. 1930
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Robert Andrews Millikan portrait. Dibner Library of the History of Science and Technology
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“Ordinary” black hole discovered in a galaxy 12-million-light-years away
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Planet starship: runaway planets zoom at a fraction of light speed
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Chandra image of the core of the merging galaxy cluster Abell 520
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The origins of a torus in a galactic nucleus
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Columbia Light Roadster High-Wheel Bicycle, 1886
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Meet the 125-million-year-old pollinator “Jeholopsyche liaoningensis”
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Extremely rare Guam rails hatch at the Smithsonian’s National Zoo
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New invasive species database allows public to ID marine invaders with a home computer
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X-Class flares released by the Sun, March 6, captured by Atmospheric Imaging Assembly
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New species of deep-sea catshark described from the Galapagos
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New fossil whale species raises mystery regarding why narwhals and belugas live only in cold water