Affichage des articles dont le libellé est Astronomy picture of the day - 2015 September 15 - A Spiral Aurora over Iceland. Afficher tous les articles
Affichage des articles dont le libellé est Astronomy picture of the day - 2015 September 15 - A Spiral Aurora over Iceland. Afficher tous les articles
2015-09-15

Astronomy picture of the day - 2015 September 15 - A Spiral Aurora over Iceland

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A Spiral Aurora over Iceland  Image Credit & Copyright:  Davide Necchi Explanation:  What's happened to the sky?  Aurora ! Cap...