Gah! I’m trying to recall the name of a very well-done, thoughtful computer-animated show about a fictional first landing on a moon of Saturn (or was it Jupiter): there were three inflatable flying rovers (one named Leonardo, Leo for short, can’t recall the others. Newton?) that encountered various kinds of life (and wound up being destroyed by semi-sentient creatures).
The show was interspersed with interviews with actual scientists, speculating on the evolutionary path of life on other planets or moons.
I’ve been Googling all sorts of related terms, but can’t find it. I think the show was on PBS (can’t find any mention on the NOVA website, though).
It was quite spectacular, with lots of interesting creatures (including giant strider-things that walked across a membrane on the ocean).
Anyone recall this?