Visible crew/equipment: Throughout the movie, the cables that help the robots V.I.N.C.E.N.T. and Old Bob fly are visible.
Revealing mistake: Upon docking the Palomino to the Cygnus, the small ship is then carried "down" to where the crew can disembark. As the Palomino is carried along, the camera follows it linearly, past the superstructure of the Cygnus. The star filled background also shifts position slightly in exact synchrony with the motion, revealing that the background is really just a short distance beyond the spaceship miniature. (00:19:30)
Revealing mistake: When Dan Holland, Kate, V.I.N.CENT and old Bob battle Reinhard's robot sentries on the catwalk, part of the bridge the sentries stand on is critically damaged and collapses. In that shot, the sentries are model figurines.
Factual error: In the opening sequence the crew of the Palomino choose to approach the U.S.S. Cygnus, and thus fire the ship's rocket motors to accelerate it towards the target. As the motors push the ship, Kate McCrae is seen maneuvering herself in a state of zero-g. Very soon after that, she is seen floating weightlessly as the ship once again fires the engines to accelerate away from the nearby black hole. In reality, there'd be no weightlessness onboard the ship during any rocket generated acceleration. Everyone would be pressed to the floor. (00:08:50 - 00:16:05)
Revealing mistake: Another fly-by-wire act by Joseph Bottoms is in the scene when the Cygnus is first sighted and he vaults himself over the Palomino controls (in low gravity) to reach his seat. As he settles down, the wire used for the vault is briefly visible on his belt.
Revealing mistake: The meteors that hit the spaceship are transparent.
Factual error: In one scene, Mr. Booth is touring the Cygnus by himself and finds a control room for the ship's botanical garden. He goes to a window to look into the garden, but the pane is fogged over so he wipes it clear with his shirt sleeve. Dew will form on the hotter, more humid side of the window, his side ought to be dry.
Revealing mistake: When Josef Bottoms loses his grip on the hull of the probe ship and drifts towards the black hole, you can see the two wires he's dangling from.
Continuity mistake: After the confrontation with S.T.A.R., Bob tells Vincent to meet him in the parts room. Once there Bob introduces himself to Vincent, but Vincent had been calling him Bob in the previous scene.
Revealing mistake: At the start of the film the Palomino goes into a roll, and the two crew members sitting around the centre console are sitting in standard office chairs. Despite them rolling and hanging on, if you look at the bottom of the chairs they're not secured to the floor, instead the actors are pushing half of the feet off the floor.
Visible crew/equipment: At the beginning of the film, when Vincent announces the black hole, LT. Pizer asks Vincent to have a look at it on the holograph. As Vincent turns to operate the controls, a pair of hands are visible below Vincent, turning him. As the holograph comes on the hands can be see moving out of frame. (00:02:45)
Visible crew/equipment: As Maximilian inverts in the elevator (incredible given the small size of the compartment) if you look closely, you can see the arms extended from the wall the Max pivots on. Also, in this shot, the inside of V.I.N.CENT's left eye and pupil can be seen through the grille on the left side of his head.