Slashdot Mirror


Russia Plans Martian Nuclear Station

An anonymous reader writes "The BBC reports that Russian scientists have announced plans to build a nuclear power station on Mars. They say that all the necessary technical drawings have now been completed, and all will be ready for the construction work to begin. The power plant should be up and running by 2030."

113 of 619 comments (clear)

  1. SHIT. by Anonymous Coward · · Score: 4, Funny

    Here come the fucking jokes.

    1. Re:SHIT. by Anonymous Coward · · Score: 2, Funny

      in soviet russia, mars powers you!

    2. Re:SHIT. by Anonymous Coward · · Score: 5, Funny

      All I'm expecting are jokes about soviet Russia. You think they'll post jokes about fucking, too?

    3. Re:SHIT. by killthiskid · · Score: 5, Informative

      From article

      Scientists say that the station is now almost ready to be built - all they have to do is to find a way to protect staff and environment from radiation.

      From nasa:

      Radiation on Mars is so intense that it could endanger astronauts sent to explore the Red Planet, and it's unlikely that any extraterrestrial life would survive there, NASA scientists said.

      Consider that radiation on Mars is very intense this should be a simple problem to solve. NOT!

      I shouldn't say that. Human engineering has overcome much worse. I'm torn, though... a country that can produce very reliable Soyuz but at the same time consider shooting up one of the back street boys up there for the money.

      Maybe they can do it. I am not holding my breath. This is a press release, not a reviewed plan.

    4. Re:SHIT. by A+famous+reader · · Score: 4, Funny

      Maybe we should get power distribution right on this planet first

    5. Re:SHIT. by mcpkaaos · · Score: 5, Funny

      ...but at the same time consider shooting up one of the back street boys up there for the money.

      Don't be so quick to judge. We don't have any proof that they ever intended to return him.

      --
      It goes from God, to Jerry, to me.
    6. Re:SHIT. by LauraW · · Score: 3, Funny
      >a country that can produce very reliable Soyuz but at the same time consider shooting up one of the back street boys up there for the money

      Hey, what's wrong with sending Lance Bass into space?



      Wait. They're not going to bring him back, are they?

    7. Re:SHIT. by Stonent1 · · Score: 2, Funny

      With all that background radiation, who's gonna notice a few leaks?

      Next thing you know, we'll have Martians with 2 eyes, 10 fingers, 10 toes, two legs, two nostrils and one mouth!

  2. It is true! by TheBeardIsRed · · Score: 2, Interesting

    ...And so it was fortold by prophet Kim Stanley Robinson. Too bad the date was a little off.

  3. Genious! by SugoiMonkey · · Score: 5, Funny

    And with all of the demand for a nuclear power plant on Mars, it's a miracle this wasn't created earlier!

    1. Re:Genious! by trompete · · Score: 2, Funny

      They should spend some/all of that money to bring their poverty rate down from 25%! Check out other cool facts on Russia's economy: Click here.
      Don't bother clicking the link if you're Russian: In Soviet Russia, link clicks you.

    2. Re:Genious! by BJZQ8 · · Score: 3, Insightful

      I can't help but think since it costs $500 million to send a small probe to Mars...that it will cost several times that to sent things like fuel rods (which are very, very heavy) and containment structures to mars. I don't know what their design is, though...maybe RadioThermal or something? Because a full-on steam reactor costs billions to build on Earth, let alone on Mars. And, like the parent says...for what?

    3. Re:Genious! by orkysoft · · Score: 2, Insightful

      My guess is that they'd want to build a reactor which is basically a bucket for billiar-ball sized spheres containing (among others) tiny pellets of U-235 and carbon.

      Apparently, this design is extremely safe, and it looks quite scalable to me too.

      --

      I suffer from attention surplus disorder.
    4. Re:Genious! by BJZQ8 · · Score: 4, Informative

      That would be the "pellet" type reactors that most people think will replace the current rod type. You take hundreds of those spheres that, individually, are sub-critical...and put them together in a big pile. They go critical and produce heat. If you want hotter, you add more to the pile...if you want cooler, you take them away. I'm not certain how much safer they are in the case of a coolant loss (core exposure,) but the pile itself is more resistant to melting into a mass; if anything, individual pellets would melt through their containment and thus reduce the reaction. But still, those pellets are not light, and the accompanying machinery and generators will be very, very heavy. I think RTG's would be a better short-term solution...of course at the expense of irradiating their surroundings.

    5. Re:Genious! by fcolari · · Score: 2, Informative

      I work at a Nuc Plant, so I'm all for it, but how much power do Mars missions need? I didn't see a power rating of this plant, it'd be nice to keep things in perspective. If I had to go nuclear on Mars, I'd build a power plant; thus, I'd like to get as much geological (arielogical?) data as possible for mining and processing. I bet it'd be a lot cheaper to mine materials on site than ship them over. Not to mention getting stuff built on earth over, with a 50% or so success rate historically getting anything there (worse than FedEx, I think). 'Course, we'd have to power the mining equipment... Damn you, immutable laws of causality! If I did have to ship one over, and power is not much of a concern in the onset, how about a windfarm? Pieces parts would ship nicely and wouldn't spread all that nasty fuel bits in the event of a failed launch.

      --
      "The first rule of intelligent tinkering is to save all the pieces." --Aldo Leopold (Paraphrased)
    6. Re:Genious! by Alex+Belits · · Score: 3, Informative

      There is no such thing as a bachelor degree in Russia. You either take 5-7 years in university and get "highest education"/University diploma (what is not even called a degree in Russia), or you get nothing at all. Only postgraduate students can get Candidate and Doctor degrees, after one and two dissertations correspondingly. So please, don't diss things that you have no freaking idea about, most of American "Ph.D" would have their education level listed as "Secondary school" or "Incomplete highest" in Russia.

      --
      Contrary to the popular belief, there indeed is no God.
    7. Re:Genious! by arivanov · · Score: 2, Informative

      Not likely.

      Russian compact reactor technology is based on fast neutron breeders with Bismuth based alloys as a first level cooling agent. As a result they can be considerably smaller in size and weight then the conventional U235/water or U235/graphite jobs and can run at higher core temperatures.

      I have seen pictures of a portable generator (not very big one (it was not written anywhere how many kW could it give) that fits on a standard size Ural truck.Even if they were fake (Soviet Russia jokes), it would not have been far off in terms of size.

      Anyway, I still do not see us (Earthlings) shipping this shit to Mars unless we also start using nuclear drives in space and this is more then 30 years off unless someone suddenly redirects a considerabl chunk of the military budgets around the world to space exploration. Any comet threats anyone? Please?

      --
      Baker's Law: Misery no longer loves company. Nowadays it insists on it
      http://www.sigsegv.cx/
    8. Re:Genious! by speedplane · · Score: 2, Insightful

      This project is so unfeasible right now that its funny to me that people are arguing over details like this. No one (US and Russia) has clear plans on how to get a single human being to Mars and back, forget building a nuclear power plant. I think they are jumping the gun on this one. Lets build better and cheaper space vehicles before we start colonizing other planets.

      --
      Fast Federal Court and I.T.C. updates
  4. details, details, details... by spamchang · · Score: 2, Funny

    they forgot to mention that this requires the US to have placed a whole union local of construction workers on the moon by 2025...

    1. Re:details, details, details... by evil-osm · · Score: 3, Insightful

      Oh, in that case then, if its going to be a union, this should be finished by 3000.

      --


      E.

      Never rub another man's rhubarb - The Joker
  5. I hope this turns into a space race by sahonen · · Score: 5, Interesting

    ...That way, at least SOMEONE will set foot on Mars in my lifetime. I mean, jeez, Arthur C. Clarke thought we'd be to Saturn by now, and we probably would be if we'd kept up what we were doing in the 60's.

    --
    Make me a friend and I'll mod you up
    1. Re:I hope this turns into a space race by Draveed · · Score: 4, Insightful

      If you give up on manned space travel, then you'll never develop the experience or technology necessary to make it easier and safer. It's not as if NASA could be researching better satellite technology and then *poof* the next generation of the space shuttle will appear.

      --
      Oh, Edmund, can it be true? that I hold here, in my mortal hand, a nugget of purest green?
    2. Re:I hope this turns into a space race by aled · · Score: 2, Funny

      We wouldn't want to miss the experience of traveling ten thousands years to the next star and nothing to look trough the window, would we? Don't forget some book to read in the meantime.

      --

      "I think this line is mostly filler"
    3. Re:I hope this turns into a space race by Ahotasu · · Score: 5, Insightful

      I respectfully disagree. Sure, it's dangerous, but how many of the Mars probes that we've lost would've been had we had (wo)men on them? Sure, they'd cost more and take longer to develop, but I bed we'd learn a whole lot more in the process.

      This is one of my favorite quotes (and email sigs), from one in the biz (granted, some time ago, but I think the quote is no less relevant now than back then...and will be for some time).

      "Man is the best computer we can put aboard
      a spacecraft... and the only one that can
      be mass produced with unskilled labor."
      --Wernher von Braun

      --
      --- Standard disclaimer applies.
    4. Re:I hope this turns into a space race by ch-chuck · · Score: 4, Funny

      "Man is the best computer we can put aboard
      a spacecraft... and the only one that can
      be mass produced with unskilled labor."


      However a *lot* has changed since von Braun's statement: Harris, Intel, AMD and a host of other's can mass produce radiation hardened computers to put aboard spacecraft (not to mention telemetry back to earth for human processing, albeit with a lag that renders it non-realtime, I'll grant you that) for far less that it takes to stow oxygen plants, food pills, water, tang, entertainment, exercise equipment, medical supplies, etc etc etc.

      However, for public relations purposes, the taxpaying public would be fascinated by sex in space, the first space kid, etc ;)) If they could make a orbital version of 'Survivor' or 'Big Brother' a weekly episode it might pay for itself.

      --
      try { do() || do_not(); } catch (JediException err) { yoda(err); }
    5. Re:I hope this turns into a space race by Urthpaw · · Score: 3, Insightful

      The current generation of spaceflight has no hope for mass emmigration from earth. In fact, the amount that it would cost to build a viable moonbase for a hundred people would probably be enough to eliminate all extreme poverty on earth.

      The technology that may enable mankind to really "reach the stars" is still decades, if not centuries away. Sure, there have been some interesting developments resulting from manned space-flight. But things like modularized space stations aren't extremely helpful when spacecraft are built by nanobots.

      No matter how much science fiction you read, sending people into space simply isn't worth the effort at this point in time. Yes, there are lessons that can be learned by manned exploration. But I don't know whether those lessons are going to be worth the tens of billions of dollars that they will cost.

      There's more to things than just how much they cost; there's the benefit that society gets for that cost. Right now, that benefit isn't enough.

    6. Re:I hope this turns into a space race by ncc74656 · · Score: 4, Insightful
      Manned space flights are dangerous and unnecessary. Unmanned spaceships are the way to go. That way no humans die, and it's even more efficient.

      Lots of would-be aviators got themselves killed in unproven flying (or non-flying) contraptions before the Wright brothers got their plane off the ground. Plenty more were killed trying to punch through the "sound barrier" before Chuck Yeager succeeded. Any kind of experimental or exploratory mission is fraught with risk. Those who engage in such activities are aware of the risks, and choose to take them anyway because they know something good will come out of it either way (you learn as much from your failures as from your successes). That some of them end up dead is unfortunate, but the consequences if nobody did what they do would be far worse.

      If we took your advice, it'd still take days or weeks to get from the US to Europe or Asia, instead of hours. You probably wouldn't be reading this message either, as neither of us would have computers on our desktops linked by a global communications network. I'm sure there are more examples, but those are just the ones that come to mind right now.

      --
      20 January 2017: the End of an Error.
    7. Re:I hope this turns into a space race by Austerity+Empowers · · Score: 4, Informative

      I don't know about what happened in Soviet Russia, but these days no one sticks a gun to an astronauts head and tells him he's flying or else. I don't mean to belittle the commitment of the people who fly to space, but they are not unaware of the risk they are taking.

      The only way to make space flight safer for men in space is to send men in space. Even in our enlightened computing era, automated probes are good only for reporting back on things we anticipate ahead of time and build sensors for. They cannot report on the unexpected, nor can they cope with it. Also the speed of light is a factor, our best control systems are far from instantaneous over the distances in question.

      I don't advocate sending live humans into totally unknown and unpredictable situations. And smaller unmanned probes are certainly a cheap way of doing just that. At some point however you need a real brain out there on the spot, and the day is coming.

    8. Re:I hope this turns into a space race by uberdave · · Score: 4, Interesting

      As much as I love the whole space travel thing, it is a dead end. It will not solve the overcrowding, or pollution issues, and I doubt it will ever be economically feasible to get natural resources from space.

      Sure, we could go to Mars. But what will it get you? Mars is a dead planet. There may be enough resources to run a colony. Fine, you have a million or so people living in a dome, breathing recycled air, drinking recycled water, and eating hydroponically grown soyburgers. That's just a drop in the population bucket. And if that's the way you're going to live, why go all the way to Mars to do it? Why not just build your dome here on Earth?

      Face it, we are trapped in our own solar system. Pioneer 10 has been travelling for thirty years, and is less than 0.03% of the way to the closest star. It should arrive in a little over 9000 years from now. The only two technologies that can get us away, are hibernation, and multi-generation craft. Are we going to put a couple of hundred people onto one of these spaceships and wait around for 9-10 thousand years to see if they find a habitable planet? No, we're stuck here.

      So, we've got the Moon, Mars, maybe Mercury and a couple of the other moons to play with. All of them, lifeless hunks of rock, dull and boring. Maybe if SETI found something, maybe it would be worthwhile. But as it stands, what's the point?

      No, I think our future lies not in space, but in the other frontier: the oceans. Abundant resources, plenty of space, and not nearly as expensive to get to with enough equipment to do something worthwhile. I mean, it will take 30 years to get a nuclear power plant to Mars. We could put an entire nuclear powered research plant on the floor of the Atlantic within five months (convert a submarine).

      ...or maybe I'm watching too much "Stingray", and not enough "Star Trek".

    9. Re:I hope this turns into a space race by PolyDwarf · · Score: 2, Funny

      I hope not... I've seen what SeaLab turns into in 2020.. And then when they go stir crazy in 2021.

    10. Re:I hope this turns into a space race by whorfin · · Score: 3, Insightful

      Thinking like this would have kept the explorers of our history at home. Hillary would never have climbed Everest, Magellan's Voyage (though he didn't survive it) would never have happened, Polynesia would be blissfully free of humans, since getting there in a canoe takes a damn large leap of faith, and the Americas would be an animal wilderness.

      In fact, there would still just be a few thousand of us wandering around a valley somewhere in eastern Africa picking at grubs and nuts.

      Of course, depending on your perspective, this may be good or bad. Personally, I prefer my current state to that possibility.

      --
      Laugh while you can, monkey-boy!
    11. Re:I hope this turns into a space race by tmortn · · Score: 3, Insightful

      Your correct from a point of view. For the billions here now and to come in the future the majority of their destinations are irrevocably linked to the earth. However the fate of humanity is linked to our decision regarding that 'dead end'. If we stay here Humanities days are numbered. Be it an asteroid, Be it going past the carrying capacity and poisioning the world irrevocably or be it the sun running out of its fuel. The days are numbered. There is most likely a whole crap load of them, possibly billions upon billions. But numbered all the same.

      The only way to change that is to increase the number of places where we can live independantly. I agree the ocean is an untapped frontier that we will sooner or later explore. I have long held we will go down before we truly go up and still hold to it. However we still must leave. First to the rest of the solar system if for no other reason than to lessen our weakness in living on only one planet, and then beyond. Do not think in terms of evacuating the earth but in terms of the destiny of humanity as a whole. This is our home and will remain so forever, unfortunately it will not last forever. So if humanity does not exist elsewhere we will only know it as our home as long as it can support us. If Humanity expands beyond the realm of earth it can outlive the earth, if it expands beyond the solar system it can outlive the solar system and on and on. In my mind that is a worthy goal and most certainly not a 'dead end'.

      --
      I don't ask you to be me. I only ask you not expect me to be you.
    12. Re:I hope this turns into a space race by Selanit · · Score: 4, Interesting
      As much as I love the whole colonization of America thing, it is a dead end. It will not solve the overcrowding of England , or pollution issues, and I doubt it will ever be economically feasible to get natural resources from America .

      Sure, we could go to
      America . But what will it get you? America is an empty wilderness . There may be enough resources to run a colony. Fine, you have a thousand or so people living in a palisade , breathing foul swamp air, drinking putrid water, and eating hardscrabble . That's just a drop in the population bucket. And if that's the way you're going to live, why go all the way to America to do it? Why not just build your palisade here in England ?

      Just thought I'd insert a little historical perspective, here. These opinions are not new. Nor are they especially important, since colonization efforts generally aren't governed by entirely rational impulses. Look at the United States. Maryland was founded by Lord Baltimore as an experiment in utopian feudalism. Massachusetts was founded by people looking to worship Jesus however they pleased. Virginia was established by a private company whose sole interest was in turning a profit. Not one of 'em worked out as planned -- Maryland is not a feudal state and never really was; Massachusetts discovered that religious freedom and strict orthodoxy don't go well together (see: formation of Connecticut); and the Virginia Company went bust. All three of those (and arguably the other colonies as well, each in their own ways) were founded by slightly bonkers people whose grand plans went poof on contact with reality. And in all those cases there were plenty of people back home in England saying "What, are you nuts? The East Indies are the future!"

      That said, I would be greatly surprised if we established a colony on Mars without first putting together a few near-Earth projects, first. Colonists setting out for America had a long history of seafaring experience to rely on to get them there, and could look forward to practicing agriculture on their arrival. We have very little experience in long-distance space journeys, and even less in domed living. Personally, I think we're much more likely to establish a moon-base first. We've already visited it a few times. It's closer, so if something goes hideously wrong help can show up in days or weeks rather than months. And it's even less hospitable than Mars, so we'll get some good experience.
    13. Re:I hope this turns into a space race by Genom · · Score: 4, Funny

      If they could make a orbital version of 'Survivor' or 'Big Brother' a weekly episode it might pay for itself.

      "I'm sorry Jim, you've been voted out the airlock this week."

    14. Re:I hope this turns into a space race by uberdave · · Score: 2, Insightful

      Nice try. The principle driving force behind the colonization of North America was to get natural resources. Initially, it was the search for a route to India to get spices. Later it was driven by the fur trade, lumber, fish, and sugar (oh, and the fabled cities of gold). Overcrowding and pollution were not issues.

      Where is the driving force for a colony on Mars, or on the Moon? It's not economics. We can get whatever is there from here more cheaply. Protection from cataclysm? That would rank, like, #342 in the top ten reasons to do it. Science? Maybe. However, unmanned probes and robots can do the same job, at a far smaller cost. Because it's there? Because it is a test of the human spirit? Erm... Um... Okay, maybe.

      Don't get me wrong. I'd love to see it happen, but...

  6. Power, but... by bersl2 · · Score: 2, Interesting

    There'll be a power station but still no manned missions by then.

    Ah, pessimism...

  7. In Soviet Russia, Nuclear Power Stations Oh, wait. by 2toise · · Score: 5, Insightful

    This is ridiculous, Russia can't afford the upkeep on the International Space Station, let alone Mars adventures, even with the international support the article mentions, this is just hot air. It may be prestigious to be the first nation with a base on Mars, but it just isn't going to happen for Russia in the next 30 years.

  8. So... by shepd · · Score: 2, Funny

    Will it be called Chernobyl II?

    --
    If you could be told what you can see or read, then it follows that you could be told what to say or think - BoC
  9. Mars Disasters by SuperBanana · · Score: 5, Funny
    Russian scientists have announced plans to build a nuclear power station on Mars.

    On the bright side, after Red Planet and Mission to Mars, they can 'Pull A Chernobyl' and it'll still be only the third worst Mars disaster ever.

  10. Can't .... Resist! ....... by binaryDigit · · Score: 3, Funny

    1. Build Nuclear Power Plant on Mars
    2.
    3. Profit!

  11. thats good by toddhunter · · Score: 4, Funny

    But boy are those scientists going to be pissed when someone points out where Mars actually is.
    I also love:
    Scientists say that the station is now almost ready to be built - all they have to do is to find a way to protect staff and environment from radiation
    What about the small problem of finding 6 people to go to Mars, to work in a nuclear power station for no people for 30 years?. I think they have been watching 'The Simpson's' too much.

    1. Re:thats good by Whitecloud · · Score: 5, Interesting

      What about the small problem of finding 6 people to go to Mars....

      what about actually getting to Mars?

      --

      Do you need a website upgrade?

    2. Re:thats good by aled · · Score: 5, Funny

      I have an idea: just launch nuclear missiles to mars and detonate on the surface. No need to manned misions, the same result. And we get the plus of a war with another planet to watch on CNN.

      --

      "I think this line is mostly filler"
  12. A bit premature? by Daetrin · · Score: 3, Interesting
    Maybe i'm missing something here, but this nuclear station will "only" need six engineers to run it, and is proposed for use by other cosmonauts in future mars expeditions.

    So it needs people on Mars to run it, and people on Mars to take advantage of it. Do they actually have any firm plans for getting people to Mars?

    I suppose maybe since it's so much easier to get hardward to Mars that maybe they'll send the nuclear power plant there and then use that to justify research into getting people over there. "After all, we've already got the equipment there for them to use, and it will be a waste if we don't send anyone."

    --
    This Space Intentionally Left Blank
    1. Re:A bit premature? by RALE007 · · Score: 3, Funny
      Your comment reminds me of a very applicable joke to your thoughts:

      An economist is in a public restroom and see's a quarter ($.25) in the toilet. He does some quick calculations in his head, and decides that the effort of bending over to pick up the 25 cents, the possibility of disease for sticking his hand in a filthy toilet, and the mental anguish of doing such a despicable act isn't worth the measly one quarter dollar. So he throws another quarter in the toilet, bends over, sticks his and in, and retrieves the 50 cents.

      It's not the funniest joke on the planet, but this is the first chance I've had to use it and it does make one think of the logic of some people/professions.

      --
      Beware blue cats moving at .99c
    2. Re:A bit premature? by Christopher+Thomas · · Score: 2, Insightful

      Maybe i'm missing something here, but this nuclear station will "only" need six engineers to run it, and is proposed for use by other cosmonauts in future mars expeditions.

      So it needs people on Mars to run it, and people on Mars to take advantage of it. Do they actually have any firm plans for getting people to Mars?


      In practice, they don't have to. All that has to happen is for _anyone_ to have manned missions to Mars 30 years from now.

      When the US, or Europe, or Japan, or China starts thinking seriously about a Mars base, they can step up with a power solution already in-hand. The design studies for a space project take at least as long as the project itself, so this is of considerable worth.

      It's moot point, though, as this sounds more like a feasibility study done by a research institution than anything that they actually plan to build. Much like the current crop of space elevator proposals, or the large space station proposals of a few decades ago.

      The "we're planning to do this" line is almost certainly spin from the reporting agency or someone higher up the political food chain.

      Still makes for interesting reading.

  13. Transmission Lines by XPulga · · Score: 4, Insightful

    Building the transmission lines to bring the generated power to Earth is left as an exercise to the reader ?

    They should think first on getting men on Mars. And then back to Earth. Alive. What to do there should be planned later, since of course there will be unpredicted issues about the environment. And there would be no point placing a power plant there if there were no people to use that power for something.

  14. Here we go by silicongodcom · · Score: 2, Funny

    Bring on the IN SOVIET MARS jokes.

  15. This Mars Nuclear plant.... by Anonymous Coward · · Score: 2, Funny

    Is the biggest vaporware of world history... Even Duke Nukem Forever will be released before this ever happens =)

  16. Time line by thung226 · · Score: 5, Funny

    The power plant should be up and running by 2030.

    Power station timelines rock. I'd love to propose this kind of schedule for my projects.

    "New Version? Sure, we should start beta testing in (deep, echoing voice) the year 2030."

    --
    -n-
  17. source of fuel by jmacgill · · Score: 5, Insightful

    The main thing that will worry most people is where the fuel is comming from.

    Uranium may well be available on Mars, but I can't imagine they will have the facilities to mine it.

    If that means they have to take it from Earth then it could be messy if a launch goes wrong.

    That said, I guess they won't need much fuel, its not like there are going to be any big cities any time soon...

    --
    Spell checker (c) creative spelling inc. (aka my dyslexic brain)
    1. Re:source of fuel by Waffle+Iron · · Score: 2, Insightful
      The main thing that will worry most people is where the fuel is comming from.

      Uranium may well be available on Mars, but I can't imagine they will have the facilities to mine it.

      Most people aren't aware that there are dozens of Soviet-era nuclear reactors whizzing over their heads every day. These full-fledged reactors (not RTGs) powered the RORSAT naval radar surveillance satellites. Over 30 were launched. A couple accidents sent the reactor cores crashing to earth (most famously in Canada in 1978), but most remain in parking orbits that will decay within a few hundred years.

      If they're looking for a fuel source, cleaning up that orbiting nuclear waste would be a good place to start. (Each satellite only operated for a few months; I'd be surprised if they used more than 1 millionth of the energy available in the fuel.)

      BTW, The later models ejected the cores on shutdown for increased safety, releasing the liquid sodium coolant into space. These coolant drops account for a large fraction of orbiting space debris that threaten other satellites today.

    2. Re:source of fuel by Nucleon500 · · Score: 4, Funny
      If it jams, force it. If it breaks, it needed fixing anyway.

      For someone working at a nuclear power plant, that's a pretty scary sig.

  18. Re:Nuclear willy waving by the_2nd_coming · · Score: 2, Funny

    sell nuclear power plants to Iran and North Korea.

    --



    I am the Alpha and the Omega-3
  19. Hey cool... by DaveJ2001 · · Score: 2, Funny

    More power to them! Oh, wait...

  20. Very sensational! by flicken · · Score: 4, Funny

    The BBC is reporting this? Wow, from the title, i would have thought that it would come from one of these fine sources.

    --
    20 mil and I will! Learn Esperanto with 20M others.
    1. Re:Very sensational! by ArsSineArtificio · · Score: 3, Funny

      The BBC is reporting this? Wow, from the title, i would have thought that it would come from one of these fine sources.

      Er, it's a little mean to the Weekly World News to compare them to the BBC.

      --
      All employees must wash hands before seeking equitable relief.
  21. Interesting if anything by Clinoti · · Score: 3, Interesting

    Perhaps the plausibility(laughability) of this project and the scale it will take might force some of the others countries with ambitious space ideas to start actively planning and persuing those ideas; at the benefit of the current space projects. If anything I think this idea seems more like a thought gambit, akin to "Well, here's what we've put on the table, how about you?" than an actual bid to get people or supplies onto Mars.

    --

    Let's keep in mind that patents are in place to keep lawyers employed and keep them litigating. -CatGrep

  22. The only real problem by earthforce_1 · · Score: 3, Informative

    Is that the Russian space program is bankrupt. They had great difficulty even in maintaining their obligations to the ISS, and their shuttle program was scrapped and turned into a carnival ride. That is not to say that they don't have some great ideas and hardware. Maybe they can partner with India or China or the US and actually take their designs off the drawing board.

    --
    My rights don't need management.
  23. So close by Anonymous Coward · · Score: 2, Insightful

    Scientists say that the station is now almost ready to be built - all they have to do is to find a way to protect staff and environment from radiation.

    All they have left to do is everything.

  24. Uranium on a rocket? by t0qer · · Score: 4, Interesting

    The enviromentalist always have a field day protesting whenever a sattelite goes up with a nuclear battery, unless the russians plan on mining uranium in space (unlikely)

    Just imagine if something went wrong like chernobyl. Except this time it's 30 miles in the air where it can travel around the globe quite nicely.

    Don't get me wrong, i'm all for space exploration, but the first hurdle Russia will have to overcome is a social one, not technilogical.

    1. Re:Uranium on a rocket? by aled · · Score: 2, Funny

      That explain the mutants.

      --

      "I think this line is mostly filler"
    2. Re:Uranium on a rocket? by cmacb · · Score: 2, Troll

      Yeah, except the environmentalist don't protest much other than here in the US. Whether it is ecology issues, racism, sexism or peace marches, most of the action is here in the USA where well-to-do clueless college kids are in abundance. I used to think this was mainly due to Communist repression of dissent, but I'm beginning to think it has more to do with how much spare time some of these people have on their hands.

      The good news about this, as well as the recent announcements by China and India is that the world will not depend on NASA for future benefits from space research (Tang anyone?). Our own space programs will probably benefit greatly (after we get over the shock) from other countries orbiting earth, going to the moon and beyond without our help. I can gripe all I want about how we have been held back by the costs of the Shuttle program, but it's hard to demonstrate the benefits of a path not taken. Now we will be able to see for real the outcomes of alternative strategies. Maybe they will fail and make the Shuttle look good by comparison, but I doubt it.

      It is about time mankind gets out of low-earth-orbit, either by giving up on space altogether or by going back to the moon and beyond where more interesting things can be accomplished.

    3. Re: Uranium on a rocket? by notwrong · · Score: 2, Insightful
      Yeah, except the environmentalist don't protest much other than here in the US. Whether it is ecology issues, racism, sexism or peace marches, most of the action is here in the USA where well-to-do clueless college kids are in abundance

      Pardon?

      Protests as a demonstration of public sentiment are near-universal. Protests for progressive issues would seem in recent times to be much larger and more frequent in most other industrialised democracies compared to the US.

      OK, you may have been talking just about Russia, but the world does not divide up into Russia and the USA anymore!

  25. You know by Dark+Lord+Seth · · Score: 3, Insightful

    All this interest in space has me worried a bit. Not about people crashing down or reactors being pulverized in the atmosphere, but about the same flaw people made when using other forms of mass transportation for the first time. Standards. For example think of old railways; the rails used to be at different lengths apart, depending on which company owned said railway. That was a major bugger if you had to travel over railways owned by multiple companies. I think that between continents and some countires it's still an issue. And how about shipping? Everything used to be handled individually, using cargo nets and common cranes to lift goods on board. Nowadays everyone uses containers when shipping goods around the world. Lorries/trucks, trains, cranes and various things are used to transport containers around when they reach land and with great efficiency, when compared to the old way of unloading from ship, storing in warehouse, loading in train, transporting, unloading. Also important are pallets, which are more or less standardized these days.

    The way this affects the current "space race" (a bit early to call it that but what the hell...) is that everyone is now developing their own transportation system. It's quite obvious that as a method of delivery, the shuttle is an immense failure due to extreme costs and limited capacity and that it's strong points are out of the scope of this comment. What would be ideal would be a solution where spacecraft can lift standard shipping containers (yes, those same ones used all over the world that can be carried around by various methods) into orbit and then to wherever the hell you want them. The fact that contianers are easy to get a hold of for machinery such as cranes should make them quite useful in space for both transport and storage. Just imagine a large structure made out of girders with container clamps all around and a few mobile crans to move stuff around...

    1. Re:You know by whatch+durrin · · Score: 3, Interesting
      While I agree that generally speaking, standards are important, they don't apply so much in this case.

      Your example of international shipping involves cargo being traded back and forth between countries, thereby necessitating standard shipping practices.

      With space travel, however, you're mostly looking at each country doing this independently. The only example to support your case would be the ISS, where both US and Russian shuttles had to dock. They didn't have to design their entire craft to a set of common standards, though, just the interface from their respective shuttles to the ISS.

      Unless we're very, very close to doing joint missions with other countries, I think the standardization issue is actually a non-issue. In fact, it would probably benefit technology and discovery more at this point to avoid standards between nations. Darwin's theories will go to work on a much grander (albeit unintended by Darwin) scale, weeding out the inferior designs and ideas, whether by minor failure or full-out destruction.

      --
      ***
      Radio Shack. You've got questions...we've got blank stares(TM).
  26. Russia's master plan by Bueller_007 · · Score: 3, Funny

    1) Build an expensive nuclear power plant on an uninhabited planet.
    2) ???
    3) Profit?

  27. In a related story by romec · · Score: 2, Funny

    The California State Governement is investigating a 210 million mile long extension cord. One representative gave the date of 2030 as the estimated date of completion.

  28. Good Idea by Mark_MF-WN · · Score: 2, Interesting

    Although I don't know whether the Russians can actually pull this off, it does demonstrate a very good idea.

    Send the equipment ahead.

    When the US sends a manned probe (unfortunately, it's highly unlikely that anyone else can do it, let alone do it first; only the US has the resources, finances, and expertise available to perform these feats of super-engineering), how much easier will the mission be if most of their cargo is already there ahead of them? Everything they'd need to build a base station and perform experiments would be ready and waiting, greatly simplifying the task of getting the astronauts there in the first place.

    It's almost certainly a lot easier to get astronauts to Mars than it is to get astronauts and 100 tonnes of non-spaceflight equipment to Mars.

  29. In Other News by Bugmaster · · Score: 5, Funny
    In other news, Russia has announced their intention to harvest electrical energy from leprechauns. "The necessary technical drawings have been completed" -- said the Russian science director. "With the abundance of leprechauns in our ecosystem, we believe our new Green Power station will be a major success". The only problem that remains now is actually catching the leprechauns; initial plans call for an automated leprechaun-trap similar to the mousetraps in use today.

    Seriously, though, Russia can't even keep up payments on the ISS. No one in the world right now has any plans on how to ship a live human being to Mars (and have him remain live there). "Technical drawings" alone won't cut it; I have some technical drawings in my closet that show how to build an SSTO spacecraft out of crayons (I was in kindergarten at the time of this techincal breakthrough), but I am not holding my breath waiting for NASA to knock on my door.

    --
    >|<*:=
  30. And I'm building Condos on Jupiter's Moon by Hao+Wu · · Score: 2, Funny
    Building spacious space-apartments on Europa and Ganymede.

    Only $10,000 down! You make payment right now, I let you pick corner room or lake-side unit.

    --
    I suggest you read Slashdot
  31. Sounds Great by stephens_domain · · Score: 2, Funny

    But have we evaluated the effects this may have on the Martians?

    Such inspiring statements as:
    "all they have to do is to find a way to protect staff and environment from radiation."
    and:
    "The only stumbling block is how to deliver ready-made building blocks to a construction site 300 million kilometres"
    how could it not be a success?

    --

    ..
  32. And why do they want to do this? by chia_monkey · · Score: 4, Interesting

    I find it intriguing and interesting, even a bit exciting that they not only want to go to Mars, but that they want to build a base and a nuclear plant up there to power it. But the article (I know, I'm one of those weird people that actually reads the articles every now and then) was severely lacking in info. WHY do they want to go? For the mere "race" aspect? For research? In the article itself it states "the Red Planet is extremely inhospitable" and then also says how they want a permanent station there. That is a LOT of time, money, and resources for something trivial...yet they don't even mention what their main reason for all this is. Hmmm...anyone have any insights? Everyone excited and ready to see what this will be about in our lifetime?

    --

    "He uses statistics as a drunken man uses lampposts...for support rather than illumination." - Andrew Lang
    1. Re:And why do they want to do this? by picardsb · · Score: 2, Interesting

      Life has been found on Mars - (correction) 'past evidence of highly intelligent life has been found on Mars'. Unbelievable technologies and resources - NASA, ESA, and Russian Space Agencies are all quiet about this - to general public. That's why there's 5 ships enroute to Mars right now, and more are following. Finally manned missions and bases are needed to discover everything. Wake up and look behind the curtains! (there's no harm putting forward theories - we can all discuss it in a warm and friendly atmosphere)

  33. Re:Cool! by aled · · Score: 3, Funny

    -"Mr President: the Russian plan backfired, the ship exploded and there is radiation all over the atmosphere."
    -Bush: "We need to bomb the atmosphere, no radiation is going to fire back America..."

    --

    "I think this line is mostly filler"
  34. Wait wait wait, hold the phones... by coene · · Score: 3, Funny

    Don't we have more money than Russia? And they dare exceed us in Space technology? And the word Nuclear is in there?

    Call up G.W., and get Larry Ellison down here, I smell a hostile takeover!

  35. Key omission. :) by Mr_Icon · · Score: 5, Insightful

    There is a Russian version of the article, in which there is this paragraph (in my translation):

    The scientists admit that they have no idea how this [taking large pre-built components and delivering them 300 mln km away] can be achieved. However, they are certain that once the station starts operating, all future inhabitants of Mars will have plenty of electrical power for many years to come.

    Now THIS is what I call vaporware. :)

    --
    If you open yourself to the foo, You and foo become one.
  36. Talk about grid problems... by dgulbran · · Score: 5, Funny

    I can see the headlines now:

    All of Russia was plunged into total darkness tonight, when their Mars plant transmission lines were accidently severed by an orbiting Soyuz rocket piloted by a joyriding Lance Bass.

    --
    The world won't end in darkness, it'll end in family fun, with Coca-cola clouds behind a Big Mac sun.
  37. Brilliant recycled plan by Concerned+Onlooker · · Score: 2, Funny

    No, don't you see? They're just planning this right now. Yes, they will need to get some people to Mars to take advantage of this so they also have a plan to build three giant spaceships to colonize the new planet. One will contain people that actually do work--builders, factory workers and the like--one will contain the thinkers and planners and one will contain all those vital middle level people, such as hairdressers and efficiency consultants. And guess which ship will blast off first?

    --
    http://www.rootstrikers.org/
  38. solar system atomic race by Anonymous Coward · · Score: 5, Funny

    Forget North Korea, now the Martians will have the bomb!

    1. Re:solar system atomic race by Paulrothrock · · Score: 2, Funny

      I think saying the Martians have WMD is the only way we'll get a manned mission with US help.

      --
      I'm in the hole of the broadband donut.
  39. Re:In Soviet Russia, Nuclear Power Stations Oh, wa by epiphani · · Score: 4, Insightful

    They'll do it anyway. And we'll have a half-assed and dangerous nuclear power plant on mars.

    While I'm all for a mission to mars, it should be a very well financed, international, and permenent settlement. The people sent there should not be coming back.

    --
    .
  40. Martians... by MoeMoe · · Score: 3, Funny

    Because the martians we see in movies don't look messed up enough, they need nuclear radiation to give their look the extra touch of "makes ya wanna vomit" style...

    --
    Business \Busi"ness\, n.;
    A scam in which all people involved perceive as beneficial...
  41. Hell by Red+Warrior · · Score: 2, Funny

    Well, if they've ALREADY finished the DRAWINGS, it's as good as done.

    My Dragon is almost in my driveway too.

    --
    "If, therefore, any be unhappy, let him remember that he is unhappy by reason of himself alone."
    ~Epictetus
  42. Illudium Q-36 Explosive Space Modulator, anyone? by Bones3D_mac · · Score: 2, Funny

    Between the radiation and the rather lengthy trip, will the first ones on Mars evolve into funny little men hell-bent on blowing up earth because it blocks their view of venus?

    --


    8==8 Bones 8==8
  43. That AP/CNN article... by John+Miles · · Score: 4, Informative

    ... isn't even worthy of the title "junk science." It's been debunked thoroughly.

    --
    Dahlmann tightly grips the knife, which he may have no idea how to use, and steps out into the plain.
  44. Just in time for the 2038 problem! by NotQuiteReal · · Score: 2, Funny
    They should get everything up and running, then see if the 2038 bug zaps them!

    2038-01-19T03:14:07Z... tick...

    Warning, critical maintenance 2000 years overdue! Abort, Retry, Cancel?

    --
    This issue is a bit more complicated than you think.
  45. Good, I hope they do! by zx75 · · Score: 2, Interesting

    I hope Russia does put together a concerted effort to reach Mars and establish a human presence there. Their space program may be poor and mothballed by the government, but that isn't going to stop them from dreaming and trying to achieve those dreams.

    This is the sort of thing that we need to give NASA a swift kick in the butt. The self proclaimed richest nation in the world can't be bothered to spend money to futher scientific ambition like this, and would rather spend all their resources defending themselves against an enemy that does exist, and it takes a dirt poor, ex-superpower to do anything about it.

    Sorry guys, but it looks to me like you're still trying to fight the old fight, and haven't quite realized yet that the world has passed you bye.

    --
    This is not a sig.
  46. And the judges say... by jpmorgan · · Score: 4, Insightful
    While I have to wonder whether they're getting ahead of themselves, you've got to look at the competition. NASA thinks they'll have their shuttles running again by the end of the year. The Chinese and Indians are planning on moon-shots.

    The Russians? They've got plans for a nuclear power plant on Mars. 10/10 for style, boys. It's refreshing to see a little ambition for once.

    Still, there are practical uses. With a reasonable supply of water, a nuclear power plant could be used to create oxygen and hydrogen, both for surviving on and performing experiments, and for fueling any return craft.

  47. NIMBYism could delay Mars nuclear project by ziegast · · Score: 5, Funny

    Martians concerned over Russian nuke plans (October 5th, 2006)

    Rocky Canyon, MARS - Local residents plan to block Russian efforts to build nuclear power plants on Mars. Fearing potential health risks from nuclear accidents and what they claim to be a spotty safety record from Russians, representatives of a coalition of Martian leaders plan to raise awareness of the issues and protect or attempt to block the Russian plans. "Not in my back yard!" claims local long-time resident Marvin the Martian, "We do not want an Earth-shattering kaboom on our planet. We have no demodulator for nuclear waste."

    Local retiree, Flash Gordon, points out that other environmentally sound energy alternatives are available like geothermal and solar energy. "I don't understand why we should be the dumping ground for Earth's waste. I'm also concerned about their need to use what little water we have to cool their power plants. It sounds like a bad idea to me."

    Russia's Nuclear Energy Ministry plans to send a delegation to the planet in 2010 to hold a series of public hearings and town meetings on the matter. "We hope that once the great people of Mars learn the facts about our advances in safety of nuclear energy, that they will welcome a new cheaper source of energy," informed Dr. Strangelove, interim leader of the earth-based planning and research committee. The spotty record of Terran nuclear safety is well known to Martians, including the well-known 20th century Chernobyl and Three Mile Island accidents and the San Onofre security incident last year.

    Total Recall star and former California Govenor Arnold Schwarzenegger is rumored to be an investor in the contruction company contracted by the Russian agency to develop the terra-forming technology required to build the power plant. When asked about his links between his commercial investments and campaign contributions to Russian elected officials, he withheld comment.

    Mars and Earth are seperated by millions of miles, both literally and apparently in viewpoints about the nuclear project. We look forward to seeing if they can come closer together on this issue.

  48. Re:In Soviet Russia, Nuclear Power Stations Oh, wa by WindBourne · · Score: 4, Insightful

    The space station was done on a US budget, not a Soviet one. The Russians have always worked with simple equipment where as we take the approach of technology being the answer to all. To be honest, had we really wanted to make it possible for all us to be up there, we would have done simple, repeatable systems.

    --
    I prefer the "u" in honour as it seems to be missing these days.
  49. What about the dead people by panaceaa · · Score: 4, Funny

    I have completed my plans to build a Martian crematorium for passed-away nuclear power plant technicians. This first permanent extraterrestrial crematorium will be dedicated to help remember the dedicated scientists, as well as pet cats, dogs and aligators, who could not survive the blistering radiation and isolation of living on Mars. It should be up and running by 2029, provided I find a way to deliver my ready-made building blocks to a construction site 300 million kilometers away from Earth.

  50. Russian Nuclear Reactors? Ouch by alexburke · · Score: 4, Informative

    Maybe it's Chernobyl, but somehow I still don't trust Russian nuclear reactor designs.

    If you're gonna put a nuclear reactor on Mars, ferchrissake, make it a CANDU. Not only was the CANDU designed in Canada (w00t!), but it's also really, really safe.

  51. Proposed Name: by condour75 · · Score: 2, Funny

    Mars Nukem Forever

  52. Use some perspective... by El+Camino+SS · · Score: 4, Insightful


    Arthur C. Clarke thought we'd be to Saturn by now, and we probably would be if we'd kept up what we were doing in the 60's.


    If our governments kept everything up at the rate they were in the 60s, humanity would have been replaced by a series of radioactive craters by now.

    All things change for a reason.

  53. Reactor types. by Christopher+Thomas · · Score: 4, Informative

    I'm not certain how much safer they are in the case of a coolant loss (core exposure,) but the pile itself is more resistant to melting into a mass; if anything, individual pellets would melt through their containment and thus reduce the reaction. But still, those pellets are not light, and the accompanying machinery and generators will be very, very heavy. I think RTG's would be a better short-term solution...of course at the expense of irradiating their surroundings.

    Actually, part of the point of a pebble-bed reactor is that it can't run away. Pellets expand as temperature increases, moving them outside of the envelope for criticality. The result is a core that automatically balances itself right at the critical threshold, resisting changes in either direction. The number of fuel spheres present (and the shape of the collection) determines the temperature at which the whole thing stabilizes (more material, and it needs to be farther apart - and so hotter - to stabilize). When designed with safety in mind (e.g. with the best possible core arrangement and little enough fuel to stay below problematic temperatures) there's no way for it to have a runaway reaction.

    Tapping heat off drops the temperature, cooling the pile, and increasing the reaction rate until temperature stabilizes. Losing coolant causes it to heat and expand, dropping the reaction rate, and letting it stabilize. The only way you'd get an accident happening is by adding more fuel, or breaking up the fuel pebbles and carefully arranging fuel and graphite moderator for a higher reaction rate. Not going to happen by accident.

    Re. RTGs, a radiothermal source generally doesn't cause activation of its surroundings. It's neutron radiation that does that; RTGs generally just emit alpha or beta radiation (depending on material used, of course). They're easy to shield, too (against primary radiation; you'll still get gama shining through, and x-rays as secondary radiation produced in the shielding).

    A fission reactor, by contrast, produces neutron radiation and makes everything near the unshielded core radioactive.

    1. Re:Reactor types. by whorfin · · Score: 4, Informative

      The PBMR reactors are supposed to be immune from meltdown, since the fuel pellets are embedded inside spheres that prevent a critical mass, but that does not mean that they are guaranteed safe reactors.

      They use graphite as a coolant, and there may be significant risk of a graphite fire (chernobyl, anyone?). Also, unlike a fuel rod, where the waste products are the fuel, the PBMR system produces much more waste, since the coolant and spheres must be properly disposed of.

      Here's a link that discusses much of this. (apologies for the PDF, I know it sucks ass, but that's the format this is in)

      --
      Laugh while you can, monkey-boy!
    2. Re:Reactor types. by Lancebert · · Score: 2, Insightful

      The Russians should build an Encapsulated Nuclear Heat Source instead http://coe.berkeley.edu/labnotes/1002/reactor.html

      But to address, the PBMR issues...

      A graphite fire is not a significant risk in a PBMR since helium is used as a coolant. Ever try to burn stuff in helium? Furthermore, air/water ingress scenarios will be very low probability events. Yes, you could dream up such scenarios, but then you have also have to work yourself into a panic about large meteors striking the earth.

      There is some debate on the flammability of nuclear-grade graphite used in PBMR fuel. Similar grades of graphite are used on space shuttle tiles and I bet the astronauts would be really pissed if those things burned - they might fall off, but that's a problem with the mechanical connection between the tile and the shuttle.

      The PBMR does produce more waste BY VOLUME given the graphite matrix that surrounds the fuel. However, the PBMR is designed for higher burnup fuel so the amount of long-lived radioactive "waste" will be reduced. Furthermore, PBMR fuel may be easier to dispose of given the decomposition resistant graphite layers and the lower density of decay heat (you have to space out spent fuel in a repository to manage the heat loads anyways).

      Why would you have to dispose of the helium coolant? It doesn't become radioactive.

  54. Of course the russians have to do that by Advocadus+Diaboli · · Score: 4, Funny
    The USA can't do the job since they need all the power plants that they can build until 2030 in their own country. :-)

    Sorry, couldn't resist this one. :-)

    1. Re:Of course the russians have to do that by eurostar · · Score: 2, Funny

      So Iraq gets electricity in 2031 ?

  55. Re:In Soviet Russia, Nuclear Power Stations Oh, wa by Anonvnous+Coward · · Score: 2, Informative
    I just wonder, why MARS? This type of major construction project is of course going to run into unexpected difficulties. Why don't we at least practice building something easier first. A simple base on the Moon seems like a much more practical starting point. Let's do it somewhere (relatively) close to get a better feel for the challenges we'll face. Then take those lessons and apply them to more exotic missions. (Although I'd still consider a base on the Moon pretty exotic and plenty "prestigious" to do first!)

    Because it'll cost more to sustain life on the Moon than Mars due to transporting water

    --

    Moderators Moderators do your worst.
    After all, I'm an Anonymous Coward
  56. Multiple colonies is insurance. by Christopher+Thomas · · Score: 4, Insightful

    Sure, we could go to Mars. But what will it get you? Mars is a dead planet. There may be enough resources to run a colony. Fine, you have a million or so people living in a dome, breathing recycled air, drinking recycled water, and eating hydroponically grown soyburgers. That's just a drop in the population bucket. And if that's the way you're going to live, why go all the way to Mars to do it? Why not just build your dome here on Earth?

    Colonies on multiple worlds is insurance against world-destroying events. A very large asteroid impact could disrupt the crust or kick up enough dust to freeze the oceans over, killing most non-bacterial life on the planet. On the more mundane front, toss a few cobalt bombs around and you can gamma-sterilize all landmasses. It is extremely unlikely for a natural cataclysm to take out multiple colonized worlds at once. It is far more difficult for an artificial cataclysm to be propagated between worlds than to have it occur on one world. This makes colonizing (and ideally terraforming) multiple worlds desirable for the long-term survival of our species.

    This doesn't mean we have to devote all possible resources to it; just that it's a good thing to do at some point, and a nice long-term goal to shoot for.

    Face it, we are trapped in our own solar system. Pioneer 10 has been travelling for thirty years, and is less than 0.03% of the way to the closest star. It should arrive in a little over 9000 years from now. The only two technologies that can get us away, are hibernation, and multi-generation craft. Are we going to put a couple of hundred people onto one of these spaceships and wait around for 9-10 thousand years to see if they find a habitable planet? No, we're stuck here.

    First of all, we'd have picked out destination worlds and verified their ability to support life long before sending colonization craft. The cost of building a big enough telescope is far lower than the cost of building an interstellar colony ship.

    Secondly, several approaches to building interstellar craft that don't carry their own power sources with them have been proposed. These would allow interstellar craft to reach their destinations within a human lifetime, if we're in that much of a hurry.

    Heck, you can in principle do it with a big enough and efficient enough fusion craft (smallest mass ratio you can do it in is about 100:1, but even 1000:1 could be built, albeit expensively).

    Assuming less design optimization or smaller craft gives a longer travel time, but I don't see why this is intrinsically unacceptable. Fully colonizing a world will take a comparable amount of time (generations). Terraforming a world (as is desirable if the world is to support human life indefinitely) will take at least that long.

    Interstellar colonization is desirable from a species point of view for two reasons. Firstly, there are some classes of catastrophe that can sterilize entire star systems (nearby supernovae are the most popular so far). Spreading between stars, even slowly, would put colonies out of range of such catastrophes in a time much shorter than their expected interval of occurrence, and so is a suitable long-term safeguard. More importantly, launching an interstellar war is possible, and arguably reasonably practical. Launching a slower-than-light interstellar war without some magical new physics making things a lot cheaper is far less practical. Interstellar colonization would give us very good protection against most conceivable species-destroying catastrophes, either natural or artificial.

    Thus, as a long-term goal, I believe colonization both in-system and out-of-system is desirable.

  57. Re:hypersonic winds by blowhole · · Score: 2, Informative

    My high school physics teacher told us that the winds and temperature are not such huge factors because the atmosphere is really thin... Of course he was kind of a lunatic, so he/I could be wrong. :-D

    --
    "Ask me about Loom"
  58. Re:impressive yes by 21mhz · · Score: 2, Informative

    Wasn't till just before Stalin (when Lenin was alive, but out of service on account of a stroke or two) that it became oppressive.

    They were oppressive from day one, maybe two. Lenin and Trotsky ordered to suppress and decimate any opposition they faced. Stalin got to suppress pretty much the opposition he imagined.

    --
    My exception safety is -fno-exceptions.
  59. The power station IS the rocket. by mattr · · Score: 5, Interesting
    Surprised nobody has commented in this, how convenient for people to be fighting about how many rads per year you get at the surface of Mars.

    It seems extremely conservative to me that Russia would take 30 years to get to Mars, especially considering their stated plan is to build a reactor - they'll get to Mars faster if the reactor is in fact what gets them to Mars in the first place.

    The U.S. has had a working nuclear rocket engine for forty years, according to a PDF on the ROVER/Nerva project off this page. These are relatively simple engines which shoot hydrogen out the back.

    Of course the reference to "already built" is bizarre, who cares if it is already built if they are going to take 30 years to do it? No reason to mention that unless maybe they are talking about tested submarine reactors.

    Of course the U.S. has a deal according to this March 2003 article to get Russian nuclear rocket fuels for the nuclear rocket program of Project Prometheus through 2009.

    This pdf says that using the NERVA rockets of the 1970s we could get to the moon in a day, or to Mars in 4 months. The article by a Los Alamos researcher is interesting as it talks about the social problems versus technical problems. In all it seems that the nuclear rocket costs half as much, is twice as powerful, and is safe (at least from this paper it seems that reactor core products stay in the reactor). Also from about page 21 there is an interesting section on radiation and human exploration.

    It talks about using a gas core nuclear rocket (GCNR) in which we are talking about how to shield crew from radiation in flight, not on the ground, but that this will mean we can get to and from Mars in much less than NASA's planned (1998) mission of 3 years. With a specific impulse of over 3000 seconds, a GCNR ship can have a 3 month transit to Mars, 2 months on the planet, and 4 months back - thus reducing psychological stress factors by keeping the mission to 6-7 months' duration.

    There is also the physical deterioration from a long flight.. Apparently the current U.S.-Russia program is aiming for even better, perhaps 2 months each way using small reactors for an unlimited fuel supply and three times better propulsion.

    More info:
    link
    link
    link
    pro-nuclear space space group with more information

  60. Europa!?! by Cappy+Red · · Score: 2, Funny

    What about that entire "attempt no landings there" thing? .. or am I remembering a movie again.

    damn.

    *honk*

    --
    This is my sig. It's prescription, I swear. I need it for reading things... on the other side of things
  61. Mars Elections in 2030 by TrancePhreak · · Score: 2, Funny

    Vote Arnold Swarzenegger for leader of Mars in 2030!

    --

    -]Phreak Out[-
  62. Red Mars by idontneedanickname · · Score: 2, Informative

    For all those who don't understand the above, Kim Stanley Robinson wrote a book called Red Mars , which is about the colonization of Mars. Even world famous author Arthur C. Clarke says: "The best book on the colonization of mars that has ever been written..." (The quote is on the cover). There are two books that follow up on Red Mars, namely, Blue Mars , and Green Mars.

  63. University of Maryland's reactor by gatkinso · · Score: 2, Interesting

    UMD runs a 250 kW reactor that runs on (what is today considered) nuclear waste.

    Very clean, IMPOSSIBLE to produce weapons grade material from it or its fuel, and provides a solution (actually a use) for today's nuclear waste.

    http://www.caesar.umd.edu/

    --
    I am very small, utmostly microscopic.
  64. 2030? Pfft. by clifgriffin · · Score: 3, Insightful

    How the heck do they think they are going to finish by 2030??

    I see a few problems:

    1. We've never been to mars. Maybe we should walk on the thing before we build a nuke plant. There are more than a few stumbling blocks to sending a human to mars...let's prove we can surmount those before we go build a freaking nuclear plant.

    2. How big is this thing going to be? I doubt that we can get the parts there in two seperate flights. (umanned beagle type thing, and manned flight)

    You know this thing won't finish on time. They'll forget a screw driver or something and *boom*....the project is behind 7 years.

  65. Um...Yeah...Sure.... by Cnik70 · · Score: 2, Insightful

    I'll believe it when I see it. I'm guess that in 2030 we'll still be trying to figure out what to do with the shuttle, and Russia will still be using the same old Soyuz crafts that their bankrupt nation has used since the late 60's / early 70's.

    --
    -Cnik
  66. What, is it April 1st again? by KC7GR · · Score: 2, Funny

    Criminys, that's a silly idea. Mars? You'd need the mother of all extension cords to get the power back here. Anything that long and thick would be a tremendous trip-hazard anyway. Do you really want to send some poor UFO on a header?

    --

    Bruce Lane, KC7GR,

    Blue Feather Technologies

  67. Why not the moon first? by Stone316 · · Score: 2, Insightful

    Why is there this big rush all of a sudden to put people on Mars. I'd love to see it in my lifetime but isn't the moon more realistic? Prove that the technology works and that people don't go stir crazy living under a dome first. If there are problems, rescue could be a few days away instead of months. Higher probability that if something catestrophic does happen, the inhabitants can be rescued.

    --
    "Thanks to the remote control I have the attention span of a gerbil."