Comment Re:So much for colonization plans... (Score 1) 63
I think you misunderstand my concern. I know that the atmosphere is not going anywhere in the short term by exactly the factors you described. What concerned me on the probe data is the long-term. For example, if the water continues decomposing as the probe detected without having something to replace it, then sometime in the future the planet really will not have any more water (ignoring here the possibility of underground ice, as we do no have enough data about this yet). And if in the distant future someone could change the atmosphere for something breathable, the data suggest that it would be a job that would last a short time in planetary scales (so, bad for permanent colonies).