This one’s for you, Melissa!
When I was a kid, there was this video called “Powers of Ten” that showed a progressive series of images zooming out by powers of ten, from a picnic on Earth, out into space and out past our galaxy, then zooming back in by powers of ten, back to Earth, into a man’s skin and into a carbon atom. The video was made by someone at IBM. I remember being deeply affected by this video at the time. Here’s a link to the original video. See for yourself.
Though there is no reference to “Powers of Ten”, seems to me the video below is an homage of sorts, updated with much newer technology and, some would say, better music. I love them both.