Astronomy Picture of the Day



Light Echoes from V838 Mon

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A Spider Shaped Crater on Mercury

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A Sunspot in the New Solar Cycle

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NGC 4013 and the Tidal Stream

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The Bay of Rainbows

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Atlantis on Pad 39A

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Abell 2218: A Galaxy Cluster Lens

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Credit:

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Echoes from RS Pup

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Elliptical Galaxy NGC 1132

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Long Stem Rosette

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Young Stars in the Rho Ophiuchi Cloud

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