Astronomy Picture of the Day

A Darkened Sky
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Egging On the Autumnal Equinox
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Equinox: The Sun from Solstice to Solstice
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Haumea of the Outer Solar System
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Active Region 1002 on an Unusually Quiet Sun
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The Case of the Very Dusty Binary Star
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Moon Rays over Byurakan Observatory
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M83: The Thousand-Ruby Galaxy
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Young Stars of NGC 346
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A True Image from False Kiva
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Planets Ahoy!
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The First Rocket Launch from Cape Canaveral
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