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  #1 (permalink)  
Old 09-24-2009
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Water on the Moon

India’s lunar mission finds evidence of water on the Moon

Quote:
Dreams of establishing a manned Moon base could become reality within two decades after India’s first lunar mission found evidence of large quantities of water on its surface.

The search for water was one of the mission’s main objectives, but it was a surprise nonetheless, scientists said.The unmanned craft was equipped with Nasa’s Moon Mineralogy Mapper, designed specifically to search for water by picking up the electromagnetic radiation emitted by minerals. The M3 also made the unexpected discovery that water may still be forming on the surface of the Moon, according to scientists familiar with the mission
Quote:
M3 was one of two Nasa instruments among 11 pieces of equipment from around the world on Chandrayaan-1, which was launched into orbit around the Moon in October last year. ISRO lost control of Chandrayaan-1 last month, and aborted the mission ahead of schedule, but not before M3 and the other instruments had beamed data back to Earth.

Another lunar scientist familiar with the findings said: “This is the most exciting breakthrough in at least a decade. And it will probably change the face of lunar exploration for the next decade.”
Well ... looks like a pretty significant discovery. I think it could be a big step forward in mankind's journey into space.

I think this is another stellar (no pun intended) example of international co-operation in space. Kudos to ISRO and NASA on this find.
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Old 09-24-2009
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Re: Water on the Moon

Depends on the amount of water,
Finding a trace of moisture is one thing, finding evidence of large amounts somewhere...yes, that would be a discovery that supersedes any other planetary discovery.
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Old 09-24-2009
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Re: Water on the Moon

Quote:
Originally Posted by iamwhatiseem View Post
Depends on the amount of water,
Finding a trace of moisture is one thing, finding evidence of large amounts somewhere...yes, that would be a discovery that supersedes any other planetary discovery.
From what I read briefly, the water ice crystals are scattered all throughout the soil. Like billions and billions of gallons...
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Old 09-24-2009
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Re: Water on the Moon

I think it's quite significant.

Finding water on Mars was not a huge surprise because of the visible caps...but I don't think anyone really suspected that there would be any amount of water on the moon which, by it's very appearance, seems like a dry, dusty, cratered, rock.

It doesn't mean much in regard to the moon itself, but I think it's a tip off that water may not be such a galactic or universal anomaly....and that there may be much more than meets the eye on more distant terrestrial planetary bodies.

I realize there was some Indian nationalism at play in the OP. I think that's great and I'm happy to see space programs other than NASA bear fruit. Space exploration is hopefully no longer an adversarial endeavor as it was back in the 60's between U.S. and the U.S.S.R.
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Old 09-24-2009
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Re: Water on the Moon

Quote:
Originally Posted by Speakeasy View Post
From what I read briefly, the water ice crystals are scattered all throughout the soil. Like billions and billions of gallons...
Ahh...I scanned the article and didn't look very deep...heh.

If this is so, this would be incredible.
Water = sustainability of life.
Water = fuel.
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Old 09-24-2009
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Re: Water on the Moon

Quote:
Originally Posted by TheLastBoyScout View Post

I realize there was some Indian nationalism at play in the OP. I think that's great and I'm happy to see space programs other than NASA bear fruit. Space exploration is hopefully no longer an adversarial endeavor as it was back in the 60's between U.S. and the U.S.S.R.
Mea Culpa ...
But I believe in giving credit where it is due ... The craft was Indian but the instrument was American ... and that is why I attributed the discovery to both ISRO and NASA ...
I agree with you that space exploration should be co-operative not competetive ...
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Old 09-24-2009
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Re: Water on the Moon

Quote:
Originally Posted by animeshpandeya View Post
India’s lunar mission finds evidence of water on the Moon





Well ... looks like a pretty significant discovery. I think it could be a big step forward in mankind's journey into space.

I think this is another stellar (no pun intended) example of international co-operation in space. Kudos to ISRO and NASA on this find.
Interesting find. Thanks for the link.
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Old 09-24-2009
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Re: Water on the Moon

Quote:
Originally Posted by animeshpandeya View Post
India’s lunar mission finds evidence of water on the Moon

Well ... looks like a pretty significant discovery. I think it could be a big step forward in mankind's journey into space.

I think this is another stellar (no pun intended) example of international co-operation in space. Kudos to ISRO and NASA on this find.

Is it really that water exists on the moon? Good news.
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Old 09-24-2009
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Re: Water on the Moon

Heard something on the radio this evening that said the driest desert on Earth has more moisture than will be found on the moon.

I don't think we'll be colonizing the moon anytime soon...
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Old 09-24-2009
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Re: Water on the Moon

The real significant find here is hydroxyl (HO), deposited all over the higher latitudes by solar wind, where it's bonded to the various oxide minerals, in quantities of 1 part per thousand. That equals about 1 liter per ton of regolith. That doesn't sound like much, but it adds up when we recycle everything we use. And it apparently doesn't include dense deposits of water ice (H2O) deposited in numerous permanently shadowed craters around the poles.

There is more than enough water to jump start human civilization there.

Moonward Ho!
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  #11 (permalink)  
Old 10-10-2009
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Re: Water on the Moon

I may have my facts a little off, but from what I've heard and read NASA is in the middle of a mission to the moon involving using a bomb to create a large crater on the surface to search for water. If the ISRO (and NASA jointly depending on how you see it) already discovered water on the moon, then what is NASA doing with this mission? How much evidence do they have to collect before it becomes accepted that there is water on the moon so that NASA and other organizations can move to the next logical step of putting that water to use?
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Old 10-10-2009
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Re: Water on the Moon

Has the UN sanctioned this unprovoked attack?
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  #13 (permalink)  
Old 10-10-2009
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Re: Water on the Moon

Quote:
Originally Posted by SArrow View Post
Has the UN sanctioned this unprovoked attack?
*chuckles* I don't know, but I would hate to go to war with the moon.

the bomb isn't nuclear so I don't think it's an issue, I doubt Nasa would risk upsetting the UN.
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Old 10-10-2009
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Re: Water on the Moon

Quote:
Originally Posted by lilhermano View Post
I may have my facts a little off, but from what I've heard and read NASA is in the middle of a mission to the moon involving using a bomb to create a large crater on the surface to search for water. If the ISRO (and NASA jointly depending on how you see it) already discovered water on the moon, then what is NASA doing with this mission? How much evidence do they have to collect before it becomes accepted that there is water on the moon so that NASA and other organizations can move to the next logical step of putting that water to use?
That NASA mission already took place. The fired a probe into the moon to basically kick up dust and the dust cloud it creates can then be analyzed from orbit to determine any water in the lunar soil. Also, as part of that mission there will be probe or satellite in orbit that will continue to scan the lunar surface for a while to look for future landing sites.

Anyhow, that's a good question. Why NASA still proceeded with that mission after finding water during the Indian mission doesn't seem to make sense.
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