Galactic Distortion (Schematic) | Space Wallpaper

This space wallpaper is a schematic representing how light from a distant galaxy is distorted by the gravitational effects of a nearer foreground galaxy known as Einstein rings.



via LiveScience.com http://www.livescience.com/28212-gravitational-lensing-of-distant-star-forming-galaxies-space-wallpaper-schematic.html