No. There is no reason to put a colony on the Moon, research stations, Yes. One would have to mine tons of the surface to come up with any appreciable amount of water, just to survive, let alone make rocket fuel. LCROSS just confirmed the presense of water that many have guessed at since the early 1960's. LCROSS did not change that fact that water is still in extremely short supply on the Moon. Remember, the Moon has basically been freeze dried over millions of years. Water isn't in solid ice form, it's crystalized. Out of that huge plume that LCROSS ejected, there was estimated 24 gallons of water, if I remember correctly. That's not a lot of water to survive on. And, it's not a renewable resource.
We already have something similar here on Earth, it's called Antarctica. Have we built a colony there? No, of course not. It will not sustain life, same as on the Moon, yet it is an easier place to live. No one wants to live their entire life in Antarctica because it's so harsh. Let's face it, Antarctica would be a better place to live than the Moon. Yes you can build greenhouses, but your population is still dependent upon the resources that are on hand. You still need to ship in vital supplies.
And why would we want to build a colony on the Moon anyway? Well, the answer everyone seems to say is, it's a stepping stone for Mars.
Okay.
But don't we know enough already from the ISS missions? Do we really need to duplicate that science on the Moon?
Let's face it, the Moon is a dead body. Has been for almost its entire life. It has the same craters recorded on it's surface, along with billions of others created over the billions of years from when it began. We'll find some interesting science along the way, but will the Moon answer the important questions we really are seeking the answers to?
- Where did we come from?
- Are we alone?
No, the Moon will not. The other place we've been exploring for the past few years, does have those answers. Mars.
We know of more solid ice existing at Mars polar caps, thanks to Mars Polar Lander. Mars Reconnaissance Orbiter has captured detailed pictures of sites where running water existed. The "Twins", Spirit and Opportunity, have provided incredible geologic science for the past 5 years past their original 90 day warranties! Water existed in large amounts at one time on Mars.
So then, let's not waste the time, resources, and funding on a Moon colony, let's use that same money to put a colony on Mars, instead. And even though Mars of course has extremely limited resources as well, it has a greater amount overall to utilize. Mars is better suited to support a long-term colony operation. And finally, and most important of all. Mars has greater science opportunities. We know already, thanks to our Mars exploration operations.
Mars has a better chance to answer our most important questions. Let's put the colony there, instead?