From Wikipedia: "Omega Centauri ( NGC 5139, or Caldwell 80) is a globular cluster in the constellation of Centaurus that was first identified as a non-stellar object by Edmond Halley in...
If you are creative, you can see both a rose and a hobbit skull within the image.
The Rosette Nebula (also known as Caldwell 49) is an H II region located near one end of a giant mol...