It’s a good idea to use this high-resolution Crab nebula picture for your desktop background. This nebula picture is one of our best collections of cool galaxy backgrounds. I share you this picture of the nebula after being inspired by my previous post at: Cool Galaxy Backgrounds with Helix Nebula Snail Picture. A galaxy is a bound system of stellar remnants, stars, dust, interstellar gas, and dark matter gravitationally.
