"Dark shapes with bright edges winging their way through dusty NGC 6188 are tens of light-years long. The emission nebula is found near the edge of an otherwise dark large molecular cloud in the southern constellation Ara, about 4,000 light-years away." Awesome space photography full of blue, cyan, red, magenta, fuchsia ...and really a billion other colors.
The Lagoon Nebula (also known as Messier 8/M8 or NGC 6523) is a giant interstellar cloud and emission nebula located in the constellation Sagittarius approximately 5,000 light-year from earth. The nebula contains a number of Bok globules, which can be seen as dark, collapsing clouds of gaseous material. This Particular image shows a star forming central region in infrared and was captured by the VISTA telescope at ESO’s Paranal Observatory in Chile. Credit: ESO/VISTA
NGC 2818 It may look like a seahorse, but the dark object is actually a pillar of smoky dust about 20 light-years long. The structure occurs in our neighbouring Large Magellanic Cloud, in a star-forming region near the Tarantula Nebula.