Wide-field image of the Bubble Nebula

This ground-based image shows the Bubble Nebula and its surroundings, including the interstellar cloud which is illuminated by stellar winds from the central star within the Bubble Nebula.

Image Credit: NASA, ESA, Digitized Sky Survey 2, Davide De Martin
Explanation from: https://www.spacetelescope.org/images/heic1608b/