This is the Eagle Nebula. It is otherwise known as M-16 or "the Pillars of Creation". As a star forming region, it has long been studied. The Hubble's images from the nineties have given us a better look at it than ever before. We can now see structures that no telescope ever before could resolve.
This gave us a chance to see these gems.
All of these artifacts are gas, dust, multiple stars in the process of formation and their interactions.
The Demon is five major stars form