nasa: imágenes del universo (© nasa, s. gezari (the johns hopkins university), and j. guillochon (university of california, santa cruz))

nasa: imágenes del universo (© nasa, s. gezari (the johns hopkins university), and j. guillochon (university of california, santa cruz))

Quoted from: http://noticias.prodigy.msn.com/internacional/nasa-las-....mage=4

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