Flames in space... they do not act like, sorry buddy.Once the flame is in a "open" space, where gravity isn't pulling it down, the flame would expand at all directions.From the explosion, I am guessing that the weaker parts of the space stations broke and its from there the flames excaped from inside of the station with some force, making great pressure and breaking apart the hole station.Also... space, no sound = How did she noticed that the station blow up ? MAGIC !? XDIts very interesting ^^ Its an amazing art and you should feel proud of it.