NGC 7293, better known as the Helix nebula, is the nearest example of a planetary nebula, which is the eventual fate of a star, like our own Sun, as it approaches the end of its life. As it runs out of fuel, the star expels its outer envelope of gas outward to form a nebula like the Helix.
Images: different views of NGC 7293. Credit: ESA, NASA, ESO.
'Besides, it doesn't matter if it's real. It never does with dreams. They aren't anything anyway but lifesavers to cling to so you don't drown. Life is an ocean, and most everyone's hanging on to some kind of dream to keep afloat.” The spectacular Now.