Although this image only mentions the Bubble Nebula in its title, there are several more objects displayed in this widefield image.

The Bubble Nebula itself is also known as NGC7635, or Sh2-162 and its Wikipedia page has some more information about it. You may also like to learn more from Wikipedia about M52, or NGC7654, Sh2-158, or NGC7538, Sh2-159, or even NGC7510 near the bottom right of the frame.

The colour mapping for this image is closer to the Hubble Palette style than to the HSO mapping I used for the Phantom of the Opera, and for The Spider & The Fly, but I haven't tried to move completely away from the yellow and green tones because they seem to contrast nicely with the surrounding red areas.

You can view this image in the WorldWideTelescope by clicking here.