The nebula was formed when a star went supernova 5,000 light-years from Earth.
The European Southern Observatory (ESO) just released its photo of the week. This image, acquired by the Very Large Telescope (VLT) in Chile, shows the RCW 36 nebula, located about 2,300 light-years away in the Vela Constellation. But to observers, it looks like a cosmic hawk spreading its wings: the dark clouds at the center resembling the hawk's head and body, and the filaments extending to the right and left serving as the wings. And in a nice twist, the image itself was acquired by the High Acuity Wide-field K-band Imager-1 (HAWK-1) instrument on the VLT.

