utcjonesobservatory: Smoky Rings in Space The hazy and aptly named Fine Ring Nebula, shown here, is an unusual planetary nebula. Planetary nebulae form when some dying stars, having expanded into a red giant phase, expel a shell of gas as they evolve
tags: Inner Mind Theatre,
from: https://www.tumblr.com/blog/view/andioyu/69995204635