Talk:Meteorites/@comment-25153693-20140708142649/@comment-24951265-20140708151538

That's an interesting question, and one we're going to have to actually go to the Moon to check. Larger bodies have been measured to put enough water into the lunar "atmosphere" to detect - it spreads out across the Moon, with a certain fraction leaking around to be caught in the "cold trap" craters where sunlight never manages to hit the bottom (which is fewer areas than is readily apparent, as the Moon rocks a bit in its orbit). One of my ideas is that a certain amount of ice might get buried under the floor of the crater, and be insulated there at a depth of a few dozen meters minimum, allowing it to survive.

Still, not sure what Marc wants to do in that direction - as it stands, there really is plenty of supply available in the game if you set it up reasonably well, so he's not likely to be that interested in introducing more water supply - at least, not until later.