Many discrepancies in movie.

Rating: 10/10 (2 June 2012)

That aside it was probably still 1 of the better Sci-Fi flicks in the last 40 years. As for problems to the plot lines: Glass cockpit windshields, that is what caused the complete destruction of Independence, they should have welded metal over the windshields and put in surveillance (observation) cameras. Chasing asteroids or comets is not a smart idea ever, has anyone ever heard of tail debris. As for when they landed at Kennedy Space Center in Cape Canaveral being that they had just been walking around on an asteroid they most likely would have been quarantined not have been running around shaking hands and slapping backs in congratulation of a job well done. The inaccuracies are too many to recall, but then again little compared to those written by screen writers and the technical and scientific advisers for Sy-Fy channel movies, what do you expect from NBC/Universal.