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The first is that funding is the largest hurdle to overcome, which is understandable given the past 50 years of space mission costs. To put it in perspective, the Apollo Program would cost taxpayers approximately $150 billion in today’s dollars. Meanwhile, NASA’s annual budget for 2015 was approximately $18 billion, while its 2016 is projected to reach $19.3 billion. In the days when space exploration is not a matter of national security, money is sure to be more scarce. The second assumption is that a presidential mandate to “return to the Moon to stay” is all that is needed overcome this problem and make the necessary budgets available. But despite repeated attempts, no mandate for renewed lunar or space exploration has resolved the issue. In short, space exploration is hampered by conventional thinking that assumes massive budgets are needed and that administrations simply need to make them available. In truth, a number of advances that have been made in recent years are allowing for missions that would cost significantly less. This, and how a lunar base could be a benefit to space exploration and humanity, were the topics of discussion at the 2014 workshop. As NASA astrobiologist Chris McKay – who edited the New Space journal series – told Universe Today via email, one of the key benefits of a cost-effective base on the Moon is that it will bring other missions into the realm of affordability.
“While there will be commercial markets for the eventual fruits of our lunar exploration endeavors, the initial markets are likely to be dominated by governments. The private sector is best able to respond in ways that provide cost effective and competitive solutions when governments specify and commit to long term exploration goals. I believe that a Google Lunar XPRIZE win will flush out other private and commercial partners for pursuing a permanent settlement on the Moon, that could eclipse the need for significant government participation. Once a small company demonstrates that it is actually possible to get to the Moon and be productive, that allows others to start to plan new business and endeavors.”
The unique atomic structure of helium-3 promised to make it possible to use it as fuel for nuclear fusion, the process that powers the sun, to generate vast amounts of electrical power without creating the troublesome radioactive byproducts produced in conventional nuclear reactors.
originally posted by: 0zzymand0s
I'm all for it. 10 billion is chump change compared to 1.5 trillion for the "war on terror," or 1 trillion to "revamp and modernize our nuclear arsenal."
Plus, you know, the high ground, which is ALWAYS good to hold in uncertain times....
originally posted by: AdmireTheDistance
I'm not seeing where NASA actually said this, officially. I see people from NASA said it, but that doesn't mean it's NASA's official position on the matter. Perhaps I'm just overlooking something though.
In any case, unless they already have further plans in place to use this 'moon base' as a jumping off point for missions further out in the solar system, this would be a waste of $10 billion.
But helium-3 isn’t the only resource the moon might have to offer. It could also be a source for rare earth elements, such as europium and tantalum, which are in high demand on Earth for electronics and green energy applications (solar panels, hybrid cars), as well as being used in the space and defense industries.
China is the largest exporter of rare earth elements, but there are growing concerns over supply vulnerability as China drastically reduces its rare earth exports. Scientists know that there are pockets or rare earth deposits on the moon, but as yet they don’t have detailed maps of those areas. Potassium, phosphorus and thorium are other elements that lunar rocks have to offer a potential mining venture.
Lunar Prospecting?
And there’s more! In 2009, NASA bombed the moon — part of its Lunar CRater Observation and Sensing Satellite (LCROSS) mission — and observed grains of water ice in the remnants of the resulting plume, as well as light metals such as sodium and mercury, and volatile compounds like methane, ammonia, carbon dioxide, carbon monoxide and hydrogen. This implies that the moon is chemically active — via a process called “cold grain chemistry” — and also has a water cycle. Where you have water ice, you have a potential mother lode for lunar prospecting of hydrogen.
originally posted by: 0zzymand0s
I'm all for it. 10 billion is chump change compared to 1.5 trillion for the "war on terror," or 1 trillion to "revamp and modernize our nuclear arsenal."
Plus, you know, the high ground, which is ALWAYS good to hold in uncertain times....