I got this video from the website www.symphonyofscience.com. I have to say it's bloody brilliant! My favorite part is Bill Nye's scene with the camera looking up at him as he comes down with a rock'n'roll climax of "Billions and billions of stars, billions and billions of specks!!" A beautiful work of art indeed. There are 2 other videos on that site and they're just as amazing. Worth checking out!