>>112457091) Vacuum doesn't suck. It's pressure pushing to volumes of lower pressure.
2) For atmosphere to dissipate, individual atoms/molecules have to achieve escape velocity. This means random collisions with other atoms/molecules that coincidentally keep boosting its speed (at the sacrifice of speed of the other atoms/molecules). The higher you go, the less pressure, the lower chance of collisions
of any type.
3) There is no 'edge' of space. It's a lessening of pressure as you climb. That's why barometers can also work as altimeters. You just need to figure the scaling.
4) You know all this - you're just a punk who's trolling. Ha ha.