I wonder what it would be like just floating around space without having to overcome dangerous obstacles, either being hit by those things coming at ya or bumping into obstacles that aren't moving very fast. One cannot truly control the direction of an objects trajectory in space or the manner in which a body will move toward objects in space without proper guidance and focus.

I thought the movie depicted a pretty good representation of what might occur if lost in space, but it still makes me go 'hmmmm' because of fascination. The visuals/graphics were seriously intense. How does one make a movie like this? George Clooney and especially Sandra Bullock were phenomenal astronauts. Zero gravity in space, and then full gravity on earth? That has to mess with a body's equilibrium some. Phew, I was nervous for them. It seemed so real and reasonable. I noticed Sandra Bullock doing a lot of talking to herself as well and that makes it believable.

Darn, I didn't see this movie in 3D/IMAX! That has to be way more intense! The cinematography, superb! I'm interested in the documentary, 'the making of this movie' to see everyone's involvement. WOW! One could ask a lot of questions about this movie in terms of different outcomes, for sure. Sandra Bullock mentions that one of the space stations is about 100 kilometers away, which we all know is about 60 miles...and then when George Clooney comes back into the scene, he states that it is about 100 miles, which is about 40 miles more than Sandra Bullock stated. So I got a bit confused. Either they messed up about the miles/kilometers ratio or Sandra Bullock wasn't heading toward the space station, but away from it. I got a bit lost in that translation. But I only saw it once so far and I could be in the wrong. Nonetheless, still a movie worth watching, in 3D/IMAX no less. I'm wanting the IMAX version here for myself!