NASA shares a gorgeous image of Cygnus supernova blast wave

NASA has shared a new and very cool photograph via its Instagram page. The image looks almost as if it was created using Photoshop, showing an undulating orange ribbon across space. NASA says the image is actually of a small section of Cygnus’ supernova blast wave. The Cygnus supernova blast wave is about 2400 light-years away from us. The explosion …