This image from Nasa's Spitzer Space Telescope shows a stellar nursery containing thousand of young stars & developing protostars near the sword of the constellation Orion. I heart the Spitzer space telescope.
This piece is a-symmetrical. But if the galaxy was positioned more centered it would be almost symmetrical; nonetheless, there is nice balance between left and right. The galaxy also feels enormous because of the silhouette of the man in the foreground.