The Veil Nebula is a cloud of heated ionized gas and dust in the constellation Cygnus, and makes up the visible portion of the Cygnus Loop, a large but faint supernova remnant, which exploded years ago.
Featured Image: the cosmic ice sculptures of the Carina Nebula via Hubblesite. The visible space is big, complex and can be incredibly beautiful. This list of 9 pictures gathers the most beautiful images of our universe I could find.
This NASA image obtained May of the Pinwheel Galaxy, or combines data in the infrared, visible, ultraviolet and X-rays from four of NASA's space telescopes. The Pinwheel galaxy in the constellation of Ursa Major (also known as.