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Three Neptune-sized Planets Found Nearby 337

WillAffleckUW writes "CNN reports the discovery of three Neptune-sized planets found in orbit around a sun 41 light years away. The star they orbit is similar to our Sun, and the planetary distribution is probably similar to our Solar System. Recent observations by NASA's Spitzer Space Telescope last year revealed that HD 69830 also hosts an asteroid belt, making it the only other sun-like star known to have one. No word on if they have habitable moons, or monoliths yet."
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Three Neptune-sized Planets Found Nearby

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  • For those of you not immediately familiar with exactly what a Neptune-sized object is, it is about 12.645679 sextillion Volkswagens (go ahead, look it up. I have time). Now, as to why they would categorize an object that is 41 light-years away as 'nearby' is another question.

    (Go ahead, tell me the tale of how immensely huge the universe is and how 41 light-years away can only be described as nearby. Then tell me you won't mind helping me move if it's 'nearby')
  • by linguae ( 763922 ) on Thursday May 18, 2006 @07:57PM (#15362016)

    "Nothing for you to see here. Please move along" acquires an odd meaning in a story about the discovery of new planets.

  • by Anonymous Coward on Thursday May 18, 2006 @08:03PM (#15362049)
    I'd be happier if it were three planets the size of Uranus.

    ba-dum-cha. Thank you, thank you, I'll be here all week.

  • by lazy_arabica ( 750133 ) on Thursday May 18, 2006 @08:04PM (#15362051) Homepage
    For those of you not immediately familiar with exactly what a Neptune-sized object is, it is about 12.645679 sextillion Volkswagens
    Very well, but how much is it in Ladas ? ;)
  • Neighbors? (Score:4, Funny)

    by JehCt ( 879940 ) * on Thursday May 18, 2006 @08:05PM (#15362058) Homepage Journal

    There could be sentient being living there. Odds are 50/50 they have more advanced technology than we do. If they can travel at near light speed, they could arrive here 82+ years after we started beaming massive amounts of radio and tv into space, which would be soon. Maybe we should prepare a "reception" for them or something.

    It's only a matter of time until somebody picks up our signals and comes to crash the party.

  • by WillAffleckUW ( 858324 ) on Thursday May 18, 2006 @08:09PM (#15362074) Homepage Journal
    It's only a matter of time until somebody picks up our signals and comes to crash the party.

    I'll bring the chips.

    Let's hope they use radio and not telepathy though. Otherwise, I'm not touching the guacamole.
  • by Tsiangkun ( 746511 ) on Thursday May 18, 2006 @08:12PM (#15362089) Homepage
    If the max speed of the volkswagen is 110mph, and light moves at 670,616,629 mph, and there are 8765.76 hrs/year...
    Wow, that is close, only 243,860,592.36 volkwagen Bug Top Speed years away ! I'll pack my stuff now.
  • Re:Nearby (Score:2, Funny)

    by CrazyDuke ( 529195 ) on Thursday May 18, 2006 @08:17PM (#15362119)
    It is if you consider it is theoretically possible to get there within one's lifetime. Heck, if we sent a probe with our current tech which has a top speed of about 1/3c (assuming I remember correctly), it could get there in about 124 years. (It takes ~6 months to get up to top speed with an ion drive if I remember correctly. Yes, I know that's not quite right because it does travel at some speed while accelerating, there are galactic orbit considerations, depends on the mass of the probe/output of the engine, etc.) So, we could see results from the probe in 165 years from launch. With todays technology.

    If the curiosity factor isn't enough to justify such a trip, well, then you should consider that your great grand kids may be in circumstances where they can not survive on this planet for much longer, for some reason or another, and may need to find possible alternatives. Consider it not putting all of one's eggs in one basket.
  • by Sentri ( 910293 ) on Thursday May 18, 2006 @08:17PM (#15362120) Homepage
    welcome our new-neptunian overlords
  • by Bogtha ( 906264 ) on Thursday May 18, 2006 @08:20PM (#15362132)

    Now, as to why they would categorize an object that is 41 light-years away as 'nearby' is another question.

    Hey, that's only 3,500 trillion football fields away.

  • by Anonymous Coward on Thursday May 18, 2006 @08:28PM (#15362168)

    Gentlemen, we have a situation. These "Earth" creatures have discovered us. It is only a matter of time before they begin a premptive invasion of Omicron Persei 8 and Omicron Persei 9. This threat must be dealt with immediately.

    Oh crap, sorry, wrong window. Sorry.

  • by account_deleted ( 4530225 ) on Thursday May 18, 2006 @08:45PM (#15362226)
    Comment removed based on user account deletion
  • by annex1 ( 920373 ) on Thursday May 18, 2006 @08:47PM (#15362240)
    Didn't Marco Polo walk through a swimming pool?

    j/k
  • by max99ted ( 192208 ) on Thursday May 18, 2006 @08:55PM (#15362279)
    Very well, but how much is it in Ladas ? ;)

    Russian or European?

  • by TopSpin ( 753 ) * on Thursday May 18, 2006 @09:48PM (#15362519) Journal
    They're only about four years away from seeing a broadcast of our first moon landing.

    Therefore what? My concern is the fact that they received The Honeymooners 12 years ago and have already dispatched planetary sterilizers. I figure we've got about 31 years left.

  • by Anonymous Coward on Thursday May 18, 2006 @10:02PM (#15362577)
    Your powers of observation are keen: Indeed, 41 light years is not shit.

    The rest of us on Slashdot wish to subscribe to your newsletter, that we may benefit further from your insight.
  • by dubbreak ( 623656 ) on Thursday May 18, 2006 @10:21PM (#15362640)
    Very well, but how much is it in Ladas ? ;)

    Do you want that in Nivas, Rivas, Samaras, Okas or Kalinas?
  • by Codename.Juggernaut ( 975811 ) on Friday May 19, 2006 @12:25AM (#15363255)
    From reading the article, it seems the planets have semi-habitable climates, possible liquid water, that's interesting...

    Perhaps these planets contain intelligent life, advanced far beyond our own. Perhaps they have learned the better way of pacifism and build technologies directed toward bettering life rather than destroying it.

    If that's the case, I vote we conquer them, enslave their kind, take their technologies and patent them as our own, and propel ourselves toward a new age of luxury. It will serve as a witness to the galaxy that No One messes with Earth!
  • by RabidTrucker ( 950885 ) on Friday May 19, 2006 @02:51AM (#15363720)
    There is a system available for staying super healthy both on Earth and during Space Travel. http://www.prleap.com/pr/32066 [prleap.com] . It might surprise you how simple it is to get & stay in great physical condition for that 41 year trip to reach those lonely, desperate-for-Earth-Males Neptunian women.

    Basically, the human body atrophies during Space Travel from SAMENESS AND LACK OF PHYSICAL STRESS. My Fountain of Youth Temperature Oscillation Health System brings back the stress to ALL BODILY SYSTEMS [newpath4.com]. When you're on the hot side of the AC unit, the circulatory and lymph systems get reamed out & pumped, pores open wide, while on the cold side of the system you begin shivering as hypothermia is quickly achieved in 5-10 minutes from the induced rapid cooling. Shivering exercises every muscle group in the human body, all the way through.

    Someone here mentioned it would take a long time to reach all those desperate women in the Neptunian ("greener pastures") Worlds but really, it will not take nearly as long as you think. I have developed an engine that can be adapted from producing electric current to making plenty of thrust for Light Speed [newpath4.com]. I have theorized a way to make a Quantum Leap (upon achieving Light Speed) that goes beyond the Speed of Light. How fast I don't know but Speed of Thought? Maybe. But there wouldn't be any way to know for sure you wouldn't come out in the middle of the Neptuninian aphrodite women's Sun... so maybe I'll pass on the 1st expedition.

    btw, when you set up the Fountain of Youth System, use the Low Setting on the air conditioner. IT IS NOT A TOY. Cooling and warming the lungs and muscles in the inner chest walls overly much and too fast is enough to kill you. YOU HAVE BEEN WARNED. The system will strengthen the lungs of the wheelchair bound, the crippled & bedridden & disabled as well as recovering their heart health, but it will take months & a good deal of nutritional supplements is strongly advised. It will speed the healing process. For young bucks who are already healthy, the temperature oscillation will take you to a higher physical condition but you still NEED TO START OUT SLOW.

    Another beautiful thing about letting an air conditioner exercise you, much like a hyperbaric chamber or an iron lung, is that NO WILLPOWER IS NEEDED; the willpower comes from the wall socket (electrical outlet). If there was a way to make you fall into a deep sleep while lying inside a temperature oscillation chamber you might not suffer the effects of ice crystal formation from suspended animation. In which case, you would arrive on Neptune 41 in great shape AND not have aged. Your mind would function perfectly, not suffering from Alzheimer's or Parkinson's disease or strokes nor any heart atttacks from sedentary sleep, because your body was being exercised constantly during all the "(pdf) long trip [newpath4.com]" (@3-5 years Earth Time) there.

    As I have mentioned before on SlashDot, my health system will reverse many diseases in the elderly & it is The Cure for American Obesity [prleap.com] (American Poor Health, American Diabetes to some extent, and American children failure in school due to poor circulation & proper brain oxygenation). By bringing so many Americans returned to a better state of health we could save many billions of dollars and reduce national debt by removing the load from our healthcare system budget. Unfortunately the major wire services and television news reporters are refusing to print this lifesaving information, possibly because

  • Come on man. This is Slashdot, wtf is football?
  • Stargate (Score:2, Funny)

    by kivine ( 975855 ) on Friday May 19, 2006 @04:42AM (#15364016)
    Well guys/gals, a stargate will surely solve our distance woes. Let's call the Ancients!
  • by diederick ( 889764 ) on Friday May 19, 2006 @06:02AM (#15364224)
    Not only will every civilization you encounter have rougly your level of technology, their ships will also have their top side the facing the same direction as yours when you meet them.
  • by TimothyJones ( 954047 ) on Friday May 19, 2006 @06:39AM (#15364313)
    Actually knew about us long ago.

    - Netptune-Sized-Planet-Minister-Dude: Oh Great One, the Eartlings have discovered our existance

    - Great One: Earthlings?

    - NSPMD: Yes oh Great One. It's a Mars-size plantet nearby, about 12.64 sextilion Volkswagens away.

    - GO: So, what of it? Big deal. Are they friendly beings?

    - NSPMD: Well Great One that's the problem. We've been spying on them for years, reading their books, watching their moving pictures, and listening to their sounds and rhythms.

    - GO: I see. Oh well, let them bring their angry missiles and soldiers. We'll give them a whooping.

    - NSPMD: It's worse Sir.

    - GO: Worse?

    - NSPMD: Yes Sir

    - GO: How so?

    - NSPMD: According to our calculations, we'll be sued by RIAA within the next 41 years

    - GO: Oh crap

  • by Beowabbit ( 306889 ) <js@aq . o rg> on Friday May 19, 2006 @10:13AM (#15365226) Homepage
    Russian or European?
    What? I don't know that! *Aaaaaugh......*

    (You've got to know these things when you're King.)

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