Astronomy Picture of the Day

M83: The Thousand-Ruby Galaxx
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Virtual Flight over Asteroid Vesta [video]
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The Big Corona
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NGC 1566: The Spanish Dancer Spiral Galaxy
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Robotic Dragonfly Selected to Fly Across Titan [video]
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In the Shadow of the Moon
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La Silla Eclipse Sequence
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8 Minute and 30 Second Eclipse
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Crescent Saturn
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Birds During a Total Solar Eclipse
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4000 Exoplanets [video]
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The Ghost of Jupiter's Halo
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