HELICE NEBULA OR EYE OF GOD - M 57 Is a planetary nebula located in the Constellation Aquarius near the southern Pisces. Its strong resemblance to the human eye, gave it the nickname of the eye of God. 700 light years from our Earth. It was formed when an old star, incapable of keep its outer layers, gradually ejected its shells. https://platform.wise.art/author/robert-2/ http://astroliva.ch/