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Discover the cosmos! Each day a different image or photograph of our fascinating universe is featured, along with a brief explanation written by a professional astronomer.

Astronomy Picture of the Day

5 contributed 9191 participating + Info

Discover the cosmos! Each day a different image or photograph of our fascinating universe is featured, along with a brief explanation written by a professional astronomer.

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Homer

Published 3 days - 0 stars

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Galaxies in Pegasus

Galaxies in Pegasus

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Homer

Published 5 days - 1 star

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A Triple Star is Born

A Triple Star is Born

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EstupidoYSensualFlanders

Published 16 days - 1 star

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Nova over Thailand

Nova over Thailand

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EstupidoYSensualFlanders

Published 29 days - 0 stars

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The Cosmic Web of the Tarantula Nebula

The Cosmic Web of the Tarantula Nebula

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EstupidoYSensualFlanders

Published 36 days - 1 star

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Arp 299

Arp 299: Black Holes in Colliding Galaxies

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EstupidoYSensualFlanders

Published 49 days - 1 star

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M45

M45: The Pleiades Star Cluster

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Homer

Published 62 days - 0 stars

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Trifid  Lagoon  and Mars

Trifid, Lagoon, and Mars

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Homer

Published 90 days - 2 stars

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The Wide and Deep Lagoon

The Wide and Deep Lagoon

1 comment

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EstupidoYSensualFlanders

Published 98 days - 2 stars

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Annular Solar Eclipse over New Mexico

Annular Solar Eclipse over New Mexico

1 comment

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EstupidoYSensualFlanders

Published 118 days - 5 stars

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Perseid  Aurora  and Noctilucent Clouds

Perseid, Aurora, and Noctilucent Clouds

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Homer

Published 120 days - 10 stars

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Perseid Meteors over Mount Shasta

Perseid Meteors over Mount Shasta

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EstupidoYSensualFlanders

Published 134 days - 8 stars

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Puzzling a Sky over Argentina

Puzzling a Sky over Argentina

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