Actually, I had no problem with sound on the asteroid - it was outgassing, so there was a thin atmosphere - no problem. What I have a problem with, and this goes for most films not just Armageddon, is when they add "cool, scientific sounding gimmicks" and get them totally wrong.<p>Using Armageddon as an example:<li>Spinning the space station for gravity: why did they have to do it in the first place? The direction of the gravity was wrong. Why spin the station <b>before</b> they docked the Shuttles - making the docking harder? That whole refueling at the 'Russian space station' sequence could have been left out. If you needed Lev for comic relief he could have been a Russian weapons expert.<li>Landing on the asteroid: why come up <b>behind</b> the asteroid through the debris field? They could have flown down from above it. You want the added drama and the loss of one of the teams - how about some more of that crazy outgassing and throwing of rocks?<li>Asteroids don't outgass and have a tail in the first place - well, duh, make it a comet.<li>"We're moving the Hubble" followed by "We've got 18 days!" - Uh, yeah, right. An asteroid...er...comet... er...whatever "the size of Texas" is headed to Earth, it's 18 days out and you need the Hubble to see it. Something's not right here.</li></li></li></li></p>