Nebulas

The milki way a spiral galaxy full of regions of gas and dust called Nebulas.

Horse Nebula
This is horsehead nebula. It just look awesome.

Soul Nebula
Soul Nebula is the large hydrogen, sulphur and oxygen gas cloud in the constellation of cassiopeia. The Nebula is 7,500 light years away from the earth.
Orion Nebula

Orion Nebulas perhaps the best place to understand the evolution of stars. Orion Nebula is mayne one of the most famous Nebulas because you can go outside at night and see it with your own eye. we cant understand the life cycle of stars without understanding the life cycle of nebulas.