Several people have written reviews of this film that I agree with, so I'm not going to get into detail here. Let me just say: 1)The science was completely bone-headed. Just throwing the words "black hole" and "singularity" and "wormhole" into your script doesn't make for good science; 2)The convoluted plot has umpteen story lines, only one of which is satisfactorily resolved. (Maybe two, if you include the unnecessary Matt Damon nonsense, which could easily have been cut); 3)Really good actors get really stupid lines. McConaughey drawls his way through, Michael Caine is used to bad scripts and takes it in stride, the rest of the cast just looks confused; 4)And just what is this starship crew supposed to discover that will aid the dying Earth (no spoiler, you get this quest right away)? A livable planet where Earth's populace can go once they rediscover technology?; 5) Why, in the name of Time (a concept second only to gravity, or maybe idiocy, in this brightly-colored piece of trash), take three hours to deliver this gibberish when Roger Corman could have wrapped it up in 105 minutes?