So, I was just on IGN and reading stuff on what they saw of the intro of Prometheus, and while I won't spoil it, I would like to just mention one small thing that is said. They mention that it starts out on Earth in 2089, but after some stuff goes on, it fast forwards to 2091 where the crew of the Prometheus is journeying to a "planet called LV-233 (the early action in the original Alien took place on LV-426)". Now, was it just the IGN writer of the article that doesn't know LV-426 is a moon, not a planet, or is LV-233 an entirely new planet to the series? I was wondering if it's actually a planet they're going to, or if it's the same moon in Alien/Aliens, but it's later on named differently. I was assuming they'd be going to the same moon, but at the time of this movie taking place, it is unnamed, and later named LV-426. If anyone wants to read it, here's the link. There's not much being spoiled here, but if you really don't want to read it, don't.
I'd really like to know, 'cause it's not really clear as to what the person is saying.