The usual great special effects are starring. Not so great "S-x in Space" episode. It was laughable as they tried to push off female s-xuallity. Sorry, folks - it's more propaganda. Even "The Universe" felt they had to sell s-x. Thumbs down.
This is the television episodes with, of course, no commercial interruptions. The material is extremely well presented as are some of the latest theories and scientific thinking. Highly enjoyable. As for the comment from another review that they were pushing female sexuality (?) there is absolutely no kind of sexuality whatsoever in this episodes contained in this disc. Enjoyable and educational. Rent it, you won't be sorry.