We can't venture into space without H20 (and plenty of it). How we get the water into space is the $64K challenge.
"Lunar Prospector found quantities of hydrogen at both the north and south lunar poles. That finding seemed to back data gleaned a few years earlier by the U.S. Pentagons Clementine Moon probe. Scientists on the project contend that Clementine revealed the presence of ice at the bottom of a permanently shadowed crater near the Moon's south pole.
"Until we go down on the surface, so to speak, and get absolute confirmation, we can only say that Lunar Prospector found large amounts of hydrogen on the Moon," Binder said.
"Its totally irrelevant what form the hydrogen is in whether its solar wind implanted hydrogen or whether it is water. We just have to know what equipment to take. Thats because you harvest solar wind hydrogen one way and you harvest the water ice another way. Its still good news," Binder explained.
"In both cases, its the hydrogen that is the valuable thing," Binder concluded, "because theres plenty of oxygen around. We know that you can crack the rocks and get the metal and oxygen out." <-- Extracted from Space.com regarding the Lunar lander.
Either way, until we actually go and look, we won't know, but as long as there's hydrogen and oxygen to be found, we're good.