Thanks man. How could I forget about pressure lol. I had not even considered it for some reason.

On the same issue, What would happen if a giant balloon (say 100m across of water) was put in space and then the ballooncarefully cut away? Would the water maintain a sperical shape untill it all evaporates? And how would the evaporation look like, would the vapour radiate ourwards like the energy of a star? Since there is no up or down in space.