NASA Policy Includes Mars, Moon Missions 235
TopSpin writes "The US House of Representatives passed a bill establishing NASA policy for the next two years. The bill is seen as an endorsement of President Bush's Vision for Space Exploration, including returning man to the Moon and eventually Mars. The House struggled with compromising other NASA initiatives against new manned exploration, eventually deciding to expand the budget enough to accommodate both prerogatives. The bill also endorses a servicing and repair mission to the Hubble Space Telescope."
Never give up, never surrender! (Score:5, Interesting)
I also think NASA ought to prepare the american people by making it clear human lives will be lost in this endeavor. With the last two disasters (Columbia and Challenger) each time it setback their mission years. In an industry such as this people must be made to understand it's not an accident, rather a probability.
Re:Never give up, never surrender! (Score:4, Funny)
I think spelling needs some attention too.
Re:Never give up, never surrender! (Score:3, Insightful)
peak. v.tr. To bring to a maximum of development, value, or intensity.
pique. v.tr. To provoke; arouse: The portrait piqued her curiosity.
Either is technically correct, but the meaning is subtly different. The actual English error is the word after the one boldfaced, which should have been plural possessive, not simply plural.
Re:Never give up, never surrender! (Score:5, Funny)
and english.
Re:Never give up, never surrender! (Score:3, Funny)
Somehow, it's always less funny when you mess up your delivery in the same manner as the person you're making fun of. Now, one wonders if you'd have picked the right word to use in the context of the grandparent quote you're making fun of, in light of this...
Re:Never give up, never surrender! (Score:3, Funny)
I can't stand people botching the deliveries- something about my being a perfectionist, I guess.
As for being a pompous arse, perhaps I am one- but your posting anonymously in reply is apt. At least I post with my identity out for everyone to see- you see fit to hide behind a mask.
Re:Never give up, never surrender! (Score:2)
Besides, it NEVER hurts to learn about the heritage of one's country- and England DID have a big part of it all the same.
Mountain pigues (Score:2)
Re:Never give up, never surrender! (Score:3, Interesting)
Excepting of course that at the rate the world, let alone NASA launches people in to space your odds as a kid of actually becoming an astronaut and worse making it in to space must be like 1 in a million. I'm thinking they should go for NBA, NFL, or MLB the odds are somewhat better, so is the pay and the sex. Also to become an astronaut you need to live a squeaky clean life as a perpetual over achiever and have a very high tolerance
Re:Never give up, never surrender! (Score:3, Interesting)
If we just do a quick jaunt to and from Mars, yeah it's not going to do much.
But if there is finally space industry, even if it's just solar power satelites and space-hotels, there will be much more opportunities for people to go up... although eventually they are going to just send up ironworkers instead of PhDs.
I don't think that the problem with the sciences is really a matter of getting rich. The problem with the sciences is that people aren't even
Re:Never give up, never surrender! (Score:5, Interesting)
LOL there's the ticket. Hey, kids you should aspire to be astronauts so you can be a space janitor or a space maid in a space hotel. I wonder if illegal aliens will be able to make it in to space to fill these jobs.
I totally agree that having a space industry would be nice but NASA ain't going to get you to any of these. You are going to have to hope some of the private ventures can scrape together the funds to build an afforable launch vehicle to LEO. It is a lot harder to do than Rutan's suborbital shots and more expensive.
Not sure the solar power thing will fly anytime soon. Nuclear reactors on Earth are a lot better bet.
The absolute pinnacle I can see NASA aspiring to is a moonbase which will end up looking a lot like an ISS except on the moon. People living in tin cans trying to find things to do on a place totally hostile to life.
The only objective really worth doing in my book is flying people to Mars one way, and doing what it takes to keep them alive and to develop self sufficiency. At the point you have colonists on Mars and not Astronauts that is the point you have accomplished something, you have achieved a revolution and you will change the way humans think about the universe.
Due to the ravages of long duration in low G's I doubt anyone would want to endure coming back to Earth and 1 G from a long mission to Mars anyway. I'm sure NASA will never break out of the round trip mode of thought but it is totally the wrong mindset for a Mars policy. Get as many people as you can and can keep alive, help them find the resources they need to live without depending on expensive and iffy space shots, and let them start manufacturing future colonists on site. Its way cheaper than flyng them from Earth.
Re:Never give up, never surrender! (Score:4, Informative)
His thoughts are that the comment about iron workers being the first to orbit isn't too far off. While his books are decidedly 80s-ish (pot smoking steel workers more interested in getting whiskey on a shuttle flight than working), I think he's on the right track.
Re:Never give up, never surrender! (Score:3, Insightful)
I like your argument about Mars, but I think that actually works better on the Moon. Why? Because we don't entirely know how to do a closed-loop lifecycle exactly right, forever. So the Moon has a chance of being sold as some
Re:Never give up, never surrender! (Score:5, Informative)
No, that's not the problem.
We can debate all of the "fufy" issues regarding space travel until the cows come home.
Radiation. That's the major issue on the table. For short missions (a few months) it's a non issue. But for missions that take a year or so, like a mars mission, the people will be exposed to the continuous Galactic Cosmic Rays (GCR) and the solar cycle dependent solar energetic Particle (SEP) events... i.e. radiation. Our atmosphere shields us from the majority of these particles but when you put someone on the moon or mars you have to duplicate the shielding of the Earths atmosphere to achieve the same radiation protection we enjoy on Earth. Bottom line is that is a lot of mass and some of that mass has the nasty problem that it produces a lot of secondary particles (neutrons).
To shield or not to shield... that is the question.
There are a lot of people working on this problem. There is currently no solution. If we put someone in space for an extended period of time (years) there is a serious radiation problem. We will get there in the future but bringing issues up like childbearing, or the mental fatigue, or if masturbation in low G causes a tilted penis... etc... are orders of magnitude below the real current threats.
Re:Never give up, never surrender! (Score:5, Interesting)
I think that question has already been answered, you have to shield.
"There is currently no solution"
Mike Griffin said in Congressional testimony before he became administrator:
"Overall, however, the most difficult physiological issue is likely to be that of cosmic heavyion radiation. The human effects of and countermeasures for heavy ion radiation, encountered in deep space but not in the LEO environment of the ISS, have received little attention thus far. These are the essential technical and physiological challenges as I see them. Exploration missions will not be accomplished without human risk. While certainly worthy of our attention, however, none of these is so daunting that we should stay home."
"There is currently no solution."
Don't think that is true. Its just a question of how much to shield, with what, how bad the mass penalty is, can you push it to Mars, and where the mass comes from.
The favorite sci fi based solution is you shield with a water tank around a safe room or maybe around the main habitat module in the ship. You need the water anyway. The other one is you manufacture shielding out of lunar regolith since its easier to get the mass off the moon, though it would take a lot of infrastructure to make there, or you have a heavy lift launch vehicle and launch shield from earth.
When you are talking about the habitats on the moon and mars its a given the habitats should be buried to the extent necessary to be safe. Then you are just facing the problem of how much radiation astronauts face on the surface in rovers or space suits. Again shield as much as you can and yes there will be a field for medical study for treating the effects.
When people set out to sail in to uncharted waters or cross the west in prairie schooners they encountered stuff that killed them too, scurvy on ships for example. It didn't stop them.
Re:Never give up, never surrender! (Score:2)
I've done extensive experiments on the whole masturbation-tilted-penis issue and have concluded that a significant investment is required to fully understand this issue. I propose that a series of experiments are conducted (in low G) to fully understand the quantum-mechanical effects of low-G masturbation. Now it's just the scotch talking... I'm going to bed.
Re:Never give up, never surrender! (Score:2)
Nope. Mars has resources, especially water, lots of water and you need that for...water and Hydrogen and Oxygen, and a thin atmosphere, and 1/3 G which would hopefully be tolerable to live in for long periods. It has temperatures that are survivable with some basic warm gear. A good shot of mineral deposits to mine, especially Iron. CO2 in the atomosphere for carbon.
Moon is hard vacuam, extreme temperatures, 1/6 G,
p
Re:Never give up, never surrender! (Score:2)
Or, if you'd like the same great vision without the endless pages describing Mars relief, try Greg Bear's Moving Mars [amazon.com], instead. It's short on poetic parts that are prominent in the Robinson's trilogy, but it's full of great ideas and characters.
Re:Never give up, never surrender! (Score:2)
I don't know about you, but (Roger Wilco jokes aside) I would give almost anything just for the chance to be a "space janitor." I'm sure many other people feel the same way.
You are going to have to hope some of the private ventures can scrape together the funds to build an afforable launch vehicle to LEO.
Like SpaceX?
http://www.globetechnology.com/servlet/story/RTGA M
Re:Never give up, never surrender! (Score:2)
I'd take it in a heart beat too. I wager it would be way more fun that being a NASA astronaut to boot. It must totally suck working on the ISS and have the weenies in mission control planning every minute of your day, and micromanaging everything you do. Plus in a space hotel there would be lots of partying, and zero G sex.
"Like Space-X"
Well I wish them the best and Musk's heart is
ahh, no (Score:2)
"marsbase alpha decimated by excessive flatulence!"
I mean no politician would dream of making a promise like that that had a decent chance of failing so publicly.
I mean great idea, but humans are just too damn stupid on average to cope with life beyond earth (and usually earth).
Re:Never give up, never surrender! (Score:2)
I think it would make more sense to tunnel into solid rock for a moonbase. You would have a natural radiation shield, wouldn't have to worry about leaks as much, be protected from meteorites and expanding the base would be much simpler.
Re:Never give up, never surrender! (Score:2)
Re:Never give up, never surrender! (Score:2)
Interesting Pro Mars Ads (Score:2)
http://www.yurisnight.net/_multimedia/Reach.mpg [yurisnight.net]
http://www.yurisnight.net/_multimedia/MARSPSA_QUE
returning ? (Score:2, Funny)
was "man" captured from the moon?
Re:returning ? (Score:2)
2 years eh? (Score:3, Insightful)
What NASA does (or perhaps is forced to do) is waste money, because everybody knows none of these grandiose plans will ever occur. The Mars mission will be international or won't be at all, because there's no cold war to justify n-times the cost of sending some bozo to Mars where robots do just as well for cheaper.
So, like Slashdot just told me very accurately, nothing for you to see here, please move along.
Re:2 years eh? (Score:2)
Anyone have a link to the actual Bill. You can't trust a reporter's interpretation of it.
The way I'm reading it NASA is under massive pressure to redire
Re:2 years eh? (Score:2)
As far as sending robots to Mars... didn't we just do that? Twice? Spirit and Opportunity did an excellent job, living far beyond their statistical MTBF. But what you get with sending humans to the moon
NASA's Budget Analysis (Score:2, Informative)
A Budgetary Analysis of NASA's New Vision for Space Exploration [cbo.gov]
The link for the next five years is the interesting one:
NASA's Current Five-Year Plan and Extended Budget Projection [cbo.gov]
About halfway down is a comparison of the 2004 and 2005 budgets. You can see that the increase is only $292 million, a small fraction of the overall budget. If you compare NASA's current funding with the funding fr
Re:2 years eh? (Score:2)
Yes, Spirit and Opportunity do great science, and their longevity is nothing short of amazing. That gets me excited.
The blowing up of some inconsequential comet passing by???
Well, I must say I'm not terribly impressed by the method chosen, I'd have prefered a landing, but otherwise I have to say I'm very impressed by the navigational part of the mission, that can find a teensy asteroid so far away and
Re:2 years eh? (Score:2)
Good day
Re:2 years eh? (Score:2)
A mere mission doesn't really excite me. However, learning how to create a sustainable settlement on the Moon excites me quite a bit.
Re:2 years eh? (Score:2)
I live where I live because my history saw my father now deceased help send men to the moon. I could say a lot of things but a few rough points come to mind.
NASA needs to fire its astronaut crew all but say 4 or 5 key persons and recruit a whole new astronaut crew set for 7 year hitches that plan on their being sent out to get a real job afterwards. The new astronaut crew should be recruited from persons who are US Citizens and who are aged 16 to 19. Of course they should be exceptional persons. We hav
Re:2 years eh? (Score:2)
With a high school education? When half those students can't even find the United States on a world map?
What do they do when (assuming) they get back from Mars? Land and ask for directions?
Seriously, show me the high school students with the math, physics, astrophysics, biological, chemical, and electronics backgrounds that can do the job. Hell, you need a college degree just for the Air Force to even consider yo
Re:for future credit (Score:2)
When the Chinese land on the moon I think they will be powerful enough to see that Dubya doesn't get the credit for it. Except maybe in Kansas where civils might follow intelligent design.
"Returning" man to the "Moon"? (Score:5, Funny)
And, as we all know, the "Moon" is a ridiculous liberal myth.
It amazes me that so many allegedly "educated" people have fallen so quickly and so hard for a fraudulent fabrication of such laughable proportions. The very idea that a gigantic ball of rock happens to orbit our planet, showing itself in neat, four-week cycles -- with the same side facing us all the time -- is ludicrous. Furthermore, it is an insult to common sense and a damnable affront to intellectual honesty and integrity. That people actually believe it is evidence that the liberals have wrested the last vestiges of control of our public school system from decent, God-fearing Americans (as if any further evidence was needed! Daddy's Roommate? God Almighty!)
Documentaries such as Enemy of the State have accurately portrayed the elaborate, byzantine network of surveillance satellites that the liberals have sent into space to spy on law-abiding Americans. Equipped with technology developed by Handgun Control, Inc., these satellites have the ability to detect firearms from hundreds of kilometers up. That's right, neighbors
Of course, this all works fine during the day, but what about at night? Even the liberals can't control the rotation of the Earth to prevent nightfall from setting in (only Joshua was able to ask for that particular favor!) That's where the "moon" comes in. Powered by nuclear reactors, the "moon" is nothing more than an enormous balloon, emitting trillions of candlepower of gun-revealing light. Piloted by key members of the liberal community, the "moon" is strategically moved across the country, pointing out those who dare to make use of their God-given rights at night!
Yes, I know this probably sounds paranoid and preposterous, but consider this. Despite what the revisionist historians tell you, there is no mention of the "moon" anywhere in literature or historical documents -- anywhere -- before 1950. That is when it was initially launched. When President Josef Kennedy, at the State of the Union address, proclaimed "We choose to go to the moon", he may as well have said "We choose to go to the weather balloon." The subsequent faking of a "moon" landing on national TV was the first step in a long history of the erosion of our constitutional rights by leftists in this country. No longer can we hide from our government when the sun goes down.
Re:"Returning" man to the "Moon"? (Score:2)
don't let the right wing
wtf mod parent funny (Score:2)
joke?
dude what are all the mods from america or what??
Pay for results (Score:5, Insightful)
Seriously, this [xprize.org] is basically how all successful exploration has proceeded in the past.
Re:Pay for results (Score:2)
Some of you may say that in 20 or 30 years, 20 or 30 percent of our total economic output will be spent on paying the interest on these loans. But who knows what new kinds of math will be invented in that time?? And it's nothing but bias that prevents people from see
Re:Pay for results (Score:2)
/. Section (Score:4, Insightful)
Politics, indeed. Since this is only one of the hurdles in getting the budget NASA needs to fulfill the promises by this administration, I am still wary. Ill believe it when I see cold hard funding translated into actual projects.
Amazing (Score:5, Funny)
Returning man to the Moon is nothing but returning man to Mars is what I really look forward. You are a true visionary, Mr. President.
Return to Mars? (Score:2)
Oh wait, are you one of those people who believe the supposed microbes found on that one Mars rock proves that all life on this planet descended from an ancient Martian civilization?
Re:Return to Mars? (Score:2)
Re:Return to Mars? (Score:2)
Why the moon? (Score:4, Insightful)
Re:Why the moon? (Score:2)
Nerd: That's not how it happened!
Bush: Oh really? I don't see you with a fungineering degree!
Nerd: You are just using that as an excuse for your sorry attempts at presedency
Bush: Terrorist!
Re:Why the moon? (Score:2)
Science: It'd be pretty neat if we could establish the presence of frozen water near the poles. It'd be really neat if we could use that water (and a few solar arrays) to support a moonbase. It'd be spectacularly neat if, while working on that moonbase, we discovered a useful means of extracting
Re:Why the moon? (Score:2)
Fission power works just fine. As does solar power. Except that fission power is currently looking like it's cheaper than solar power.
Either way, if you want to really take advantage of solar power, it's much better to build, in space, solar power arrays, and then beam them down to earth.
Wheras, we've been shoveling money down the gaping maw of fusion power for decades and all we've gotten so far is a big fscking bomb.
Re:Why the moon? (Score:2)
Fission power and solar power work just fine for automobiles? Did I miss the memo?
We should keep shoveling money at fusion. It may solve A LOT of problems (it WILL if we can work out the right details), such as how to get into, out of, and around in space. We won't be running out of fuel any time soon either, and it's available pretty much everywhere. Hopefully it will be useable in cars, or smaller. Who knows.
Fission is the nuclear equivilant of oil. It works (spectacularly well in some cases)
Re:Why the moon? (Score:2)
You do realize that even He-3 based "aneutronic" fusion puts off a crapload of neutrons out, don't you? There's no way you are going to have a fusion-powered car.
No, if we do get fusion power plants online, they will be even bigger than fission power plants and just as dirty.
The problem is that people keep thinking that 5-10 years from now, there will be a feasable design for fusion power. And then 5-10 years later, we're still no closer. Wheras fission power works now.
Cars are one of the biggest
Re:Why the moon? (Score:2)
As opposed to the problems we've had with waste from other energy sources? More people die each year from fossil fuel air pollution than have died in the entire history of both nuclear weapons and nuclear power.
Re:Why the moon? (Score:2)
As far as science goes though, it probably won't have too much of an impact in the short term, except for possib
Re:Why the moon? (Score:5, Insightful)
I have to ask, why do we need to go back to the moon? Is there any real, scientific reason for it, or is it just our dear president trying to keep people's minds off other things with another moon mission?
Good question.
In my mind, part of the answer is for practical engineering experience. The moon is a less ambitious goal than going to Mars out of the chute, but much of the technology and simple organizational engineering experience can be leveraged towards Mars.
I think folks often overlook the evolutionary nature of aerospace projects. One program provides the building blocks for the next. There are many elements in today's space program which are derived from Apollo. One example is the space shuttle main engines, which are the direct decendants of the old Saturn V J-2 engines in the second and third stage (and these engines have been surfacing as possible powerplants for the shuttle derived heavy lift vehicle that is likely to be used for the Exploration program).
Even the ISS program, which has been criticized extensively for poor science, has provided invaluable engineering experience on how (and maybe how not) to build a vehicle to go to the moon/mars. For example, we've had serious problems with the gyroscopes on ISS, there's something going on in the bearings which only happens in zero-G that causes them to wear out. The opportunity to dissect a broken one after the next shuttle brings it back is going to be invaluable. The spacesuits we are using require a lot of maintenance - somehow we need to improve that. When I discuss this with my colleagues (I'm a NASA engineer, flying people in space is what I do), we often remark that if we had tried going to Mars in the '90s without the experience we gained on ISS, it would have been a mess.
If we do Exploration right, we're going to leverage an aerospace workforce that has learned lessons from Shuttle and ISS, and use the moon as a proving ground. That experience is going to allow us to tackle the greater challenge of going to Mars.
As far as Bush using this for a "distraction", I tend to find that argument pretty weak. The space progam ceased to be a daily headline news item (except for the occasional event) in the early 70's. Nobody realistically believes America is going to forget about Iraq and other major issues for a relatively minor government program.
Re:Why the moon? (Score:3, Interesting)
Who says you need to use gyros on a Martian spacecraft in the first place. Rockets work just as well for attitude control and are a lot more reliable at this point. I think I would rather carry the fuel than the thousands of pounds of spare gyros
Raw Materials In Scarce Supply Here On Earth... (Score:2, Informative)
The Helium-3 is worth it alone, let alone the Titanium and Rare Earth Elements present there...
Re:Because we're running out of cheese :) (Score:2)
The Power of Cheese!
unfortunately (Score:4, Funny)
I'm not impressed (Score:2, Interesting)
I must admit I am an angry American. Why don't we first fix our health-care, education and economic systems before we tackle the moon and Mars? As our infrastructure crumbles, and our schools decline, and we continue to export [manufacturing] jobs, not forgetting senseless wars we are fighting abroad with mounting casualties, it saddens me to see that our president and his administration do not see what needs to be fixed first. Do not forget that he once men
Re:I'm not impressed (Score:5, Insightful)
And there's probably more that can be done with space technolgies, STILL, than trying to explore the oceans for new life that we'll probably make extinct anyways.
Re:I'm not impressed (Score:3, Funny)
good idea (Score:2)
What, you expected to lead the world forever? Read an economics book, this is part of capitalist life, like dying is a part of organic life. The resources and
Re:I'm not impressed (Score:2)
Without the investment in NASA we would not have cell phones, GPS, or weather monitoring.
"NASA is a government work program "
Like anything that the government does could not be put in this category.
As a "work program" the investment in NASA has been one of our best successes. The number of private businesses it has spawned cannot be counted.
it'll never happen (Score:3, Insightful)
NASA - working with the private sector? (Score:2, Interesting)
Federal, legislative support of NASA is refreshing given the saddening decline over the past decade. What I, however, would most like to see, is a collaborative effort between NASA and the fledgeling private sector space initiatives. Scaled Composities of X-Prize fame has some wonderful, far-sighted ideas. A collaborative effort might truly be the impetus for progress.
On another note, who here feels that there is a place for community-based, (OSS??) space projects? Precedent [arrl.org] shows that grassroots effo
Re:NASA - working with the private sector? (Score:2)
But soon.
The biggest problem right now is getting stuff up cheaply. That's what is holding us back.
Because, if you think about it... If it wasn't so damn expensive.... National Geographic or the Discovery Channel would send out a mission to Pluto, no?
The problem is that NASA hasn't been doing so well working on the one big problem that we need to solve.
Re:NASA - working with the private sector? (Score:2)
It's called the Centennial Challenges Program:
http://exploration.nasa.gov/centennialchallenge/c c _index.html [nasa.gov]
Basically, NASA's been partnering up with private organizations to offer cash prizes for space-related achievements. Congress has unfortunately put a limit on how much of their budget they're allowed to devote to competitive prizes, but they've still been able to o
Yay! Hubble! (Score:3, Insightful)
They'll keep Hubble in service? The article doesn't sound positive on that.
Maybe it's because the space shuttle isn't as reliable as first envisioned, but this is where Nasa could score; by offering monetary assistance to competing outside engineering firms who would come up with design improvements.
Maybe scrapping the shuttle is not realistic, but a redesign is.
Re:Yay! Hubble! (Score:2)
Or, more to the point, NASA should have been offering monetary assistance to competing outside engineering firms to make the Saturn IB + Apollo progressively more reusable and less expensive.
Show me the money (Score:3, Insightful)
Re:Show me the money (Score:2)
For future reference, here's NASA's budget:
http://www.nasa.gov/pdf/107486main_FY06_high.pdf [nasa.gov]
Oblig S.R. Hadden Quote (Score:3, Insightful)
S.R. Hadden: [atlyrics.com] "First rule in government spending: why build one when you can have two at twice the price?"
Send money to Mars (Score:4, Insightful)
The first person who manages to get there and collect it gets to keep it.
Re:Send money to Mars (Score:2)
Re:Does anybody else... (Score:5, Insightful)
Re:Does anybody else... (Score:2)
Re:Does anybody else... (Score:2)
Erm, about your sig;
I do not think Dr. Spock said this. That was the baby doctor.
I believe you're thinking of Mr. Spock, the fictional First Officer of the Starship Enterprise.
Oh, and I disagree with your argument too.
Re:Does anybody else... (Score:2)
Re:Does anybody else... (Score:2)
But the thing is... there's nowhere else we can live. Sure, we can build colonies and space habitats until we run out of asteroids to build them out of, but we can do whatever we like to this planet and it STILL will be the most human-compatible environment in the known universe.
I'm not arguing against space exploration, or even manned space exploration. But space exploration with a view to colonization seems premature when we can't even maintain what we already have: a planet which is as perfect for human
Re:Does anybody else... (Score:2)
Re:Does anybody else... (Score:2)
If you want to increase the standard of living for the world's poor, why are you interested in the comparatively minor spending on exploration? The amount spend on space exploration and research is, and has always been, insignificant compared to the spending on defence, for example. Why not
Re:Does anybody else... (Score:5, Insightful)
"Greatly increase the standard of living for the world's poor"
So would throwing huge ammounts of money/resources at the poor fix the problem? Tell me how to translate resources into "encouraging education and intelectual development, and tollerance", and I would agree that government funds such as these should be routed towards it.
Blind statements of "let's save the world first" are pretty ironic. Save the world from what? The world is what it is. We cannot create a utopia, becasue not everyone can agree on what that is. Yes, we can clean up our backyard, and *some* resources should go to that, but not all.
Manned space exploration is not something you do instead of cleaning up the situation, it is something you do in addition to. Programs such as this create the demand for the educated, because it is something that people WANT, and like to see.
Re:Does anybody else... (Score:2)
Re:Does anybody else... (Score:2)
No. Hippie.
Re:Does anybody else... (Score:2)
You have a point. If we enable all the world's poor and almost poor people to reach their full potentials the Earth would be able to generate so much physical and
Re:We Have To Use The Moon (Score:5, Insightful)
> efficiently or as often
This is not the case. At all.
We don't go up from a gravity well, then down into another gravity well 390,000 km away, to a surface even less hospitable than low Earth orbit, and gain anything except higher fuel costs, more danger, and theed for even MORE hardware.
Most well-respected mission designs came to the conclusion a long time ago that the Moon wasn't a "stepping stone" to Mars, it was an unnecessary detour.
Re:We Have To Use The Moon (Score:2)
IANAAstrophysicist; but...
There's also this 'tiny' little problem of moon-dust getting into everything! The dust/sand-sized particles on the moon aren't like particles on Earth - that is, nice and rounded. Moon particles are very jagged and cling to everything. Eventually, these tag-alongs will creep their way into your space suit slowly cutting the seals on your suit to shreds and eventually exposing the wearing to danger.
Not to mention if any of these particles get into one's lungs. Space du
Re:We Have To Use The Moon (Score:3, Interesting)
Mostly in terms of having lots of iron-rich rocks and soil under a much shallower gravity well than Earth with nobody to complain if a multi-km linear accelerator is built.
But that is kinda putting the cart before the horse.
Personally, I think we should mostly concentrate on building space industries, which makes the moon much more useful than Mars in the near-term. Of course, that may be part of the unspoken reasoning behind going to the moon......
Re:We Have To Use The Moon (Score:3, Informative)
It's not supposed to be a stepping stone in the literal sense, but a stepping stone in the sense of gained experience. I thought NASA head Michael Griffin stated things quite well in his recent Congressional testimony:
http://www.spaceref.com/news/viewsr.html?pid=1215 1 [spaceref.com]
With regard to the moon, I believe the experience to be gained by living on and ex
Re:We Have To Use The Moon (Score:3, Insightful)
>truly a spacefaring nation, then bypassing the
> moon is silly.
Perhaps, perhaps not. The problem is that history shows that grand plans like "becoming a truly spacefaring nation" get funded for a little while -- long enough for the politicians to take credit for their daring vision -- and then cancelled. Witness the aftermath of the final Apollo missions: Saturn V assembly line shut down, a retreat to low earth orbit, and a boondoggle tincan in orbit
Re:We Have To Use The Moon (Score:2)
On the other hand, now that I think about it, what if, billions of years ago, aliens came to Earth and did their business? What if we, and indeed all life on Earth, evolved from alien piss? Or worse, POOP?? Could that be the way that life has propagated accross the universe from the earliest times?
DUN DUN DUN...
Re:We Have To Use The Moon (Score:2)
Re:I don't have anything useful to say (Score:2)
It's the mind controll ray! It worked.
Re:First Words on Mars? (Score:2)
"Ya know, I just... I don't like it! I just don't like it! I'm going back inside."
Re:First Words on Mars? (Score:2)
Pete Conrad, Apollo 12, said..... (Score:2, Interesting)
"Whoopee! That may have been one small step for Neil, but it was a big one for me!"
He was also the shortest of all the Apollo Astronauts.
Re:what about the space shuttle (Score:3, Insightful)
Of course, back in NASA's glory days, every manned mission was launched on a military missile (Redstone, Atlas, Titan II) or on a rocket initiated by the military (Saturn). Even the space shuttle project was designed mainly around the requirements of the Air Force.
NASA's current problem is that the shuttle turned out to be too expensive and risky even for the military to use.
NASA on a crap budget backed by Bushes rhe