The Horsehead Nebula as viewed at near-infrared wavelengths (1.1 microns (blue/cyan) and 1.6 microns (red/orange)) with the Wide Field Camera 3 on the NASA/ESA Hubble Space Telescope. The image is approximately 6 arcminutes across and is oriented with north to the left and east down.

via Space in Images – 2013 – 04 – Hubble’s view of the Horsehead Nebula.