I watched this documentary the other day, and although very informative, I'm curious about a thing or two. In particular, the images shown, which you are led to believe come from the Hubble, sometimes change perspective as if turning right/left or up/down. If anyone else watched this, did you see what I'm referring to? Given the technology involved, it's possible the images used were amalgamated from multiple images, and presented in a visually appealing way. Alternatively it might be they used CGI and images to produce a better show. If anyone has any insight, I sure would appreciate it to satisfy my curiosity.