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Chandra Provides Support For Dark Energy

starannihilator writes "The Chandra X-Ray Observatory has provided new evidence supporting the existence of dark energy, the force causing the acceleration of universal expansion. The new findings support the theory that the universe will expand forever, provided there is enough dark matter. CNN and Newsday are running the story, originally reported by NASA. Chandra's site has some good images and information on the three galaxies clusters studied (Abell 2029, MS2137.3-2353, and MS1137.5+6625)."

29 of 350 comments (clear)

  1. Dark matters by Allen+Zadr · · Score: 5, Funny

    I am eagerly awaiting the next annoncement where someone again finds evidence to refute the dark matter claims. It seems like the science; "Dark Matter is like this" - "No, it can't be, actually it's like that". Is not going to end soon.

    Join me. Come to the dark side, and together, we will expand the universe.

    --
    Kinetic stupidity has a new brand leader: Allen Zadr.
    1. Re:Dark matters by eviloverlordx · · Score: 2, Funny

      Do not underestimate the power of the dark, uh, energy?

      --
      'Loose' is when your pants are three sizes too big. 'Lose' is when you misuse 'loose'.
    2. Re:Dark matters by Jim+Starx · · Score: 4, Funny

      God made the universes expansion a sine wave just to piss scientists off.....

      --
      The darkness... controls the music. The music... controls the soul.
    3. Re:Dark matters by Anonymous Coward · · Score: 4, Funny

      I knew this thread would end up at Hitler or Religion. Thanks for not picking Hitler.

    4. Re:Dark matters by Dashing+Leech · · Score: 3, Funny
      God made the universes expansion a sine wave just to piss scientists off.....

      Actually, a step function would more annoying to scientists -- no trends to follow. Plus it would be more consistent with religious beliefs, particularly if there is a step down function coming up.

    5. Re:Dark matters by Rostin · · Score: 2, Funny

      Don't read much theology, do you?

  2. Hmm that name sounds familiar by Nuclear+Elephant · · Score: 4, Funny

    I dated a girl named Chanda once. Dark energy is a good way to describe her.

  3. Pretty good pics by Chuck+Chunder · · Score: 1, Funny

    Considering they are pics of things between 1 billion and 6 billion light years away.

    If only the goatse guy was that far from the camera in that photo.....

    --
    Boffoonery - downloadable Comedy Benefit for Bletchley Park
  4. perspective problem by WormholeFiend · · Score: 5, Funny

    how do we know if something outside the universe isnt affecting it.

    I'd like to think we live on an electron in orbit around the proton of a molecule as part of a giant coffee mug -- our universe is expanding due to some even bigger geek having just poured hot coffee in our universal mug.

    It's "dark" cuz that's how this geek likes his coffee.

    1. Re:perspective problem by WormholeFiend · · Score: 3, Funny

      So your friend theorizes that we live in a universe about nothing?

      Is he related to Jerry Seinfeld?

  5. I hope there's enough. . . by jafac · · Score: 2, Funny

    Because I've got a kickass deck of Pokemon cards that's centered around Dark Energy. . . that's right, I'm baaaad.

    --

    These are my friends, See how they glisten. See this one shine, how he smiles in the light.
  6. 3000 Gil by stephenisu · · Score: 1, Funny

    12 Dark Crystals, 3000 Gil. Send /tell to Aribaud /obscure reference?

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  7. Disappointment by carvalhao · · Score: 3, Funny

    What, no pictures of "dark matter"?! That I'd call an announcement!!

    :)
  8. Re:Goofy gravity by CodeMonkey4Hire · · Score: 2, Funny
    <Sarcasm>
    So the Earth's gravitons are pushing at me, and mine at the Earth, so we repel? It must be all the gravitons from space and the atmosphere pushing me down against the Earth then.
    </Sarcasm>
    --

    Let's go Hurricanes!!! 2006 Stanley Cup Champions!!!
  9. the universe was expanding at the speed of light by Allen+Zadr · · Score: 4, Funny
    Don't you get your science from Monty Python movies. It was explained quite succinctly, in the Meaning of Life.

    Whenever life get's you down, Mrs. Brown
    and things seem hard and tough,
    and people are stupid, obnoxious or daft,
    and it feels that you've had quite enough---

    Just remember that your standing on a planet that's evolving,
    revolving at 900 miles per hour.

    It's orbiting at 19 miles per second, so it's reckoned,
    a sun that is the source of all our power.

    The sun, and you and me and all the stars that we can see
    are moving at a million miles a day,
    in an outer spiral arm at 40,000 miles an hour,
    in this galaxy we call the milky way.

    The galaxy itself contains 100 million stars,
    it's 40 thousand light years side-to-side.
    It bulges in the middle 30 thousand light years thick,
    but out by us it's just 3000 light years wide.
    We're 30 thousand light years from galactic central point,
    we go round every two hundred million years
    And our galaxy is only one of millions and billions
    in this amazing and expanding universe.

    Musical interlude

    The Universe itself keeps on expanding and expanding
    in all of the directions it can whizz.
    As fast as it can go, the speed of light, you know
    A million miles a minute and that's the fastest speed there is.
    So remember when your feeling very small and in-secure,
    how amazingly unlikely is your birth.
    And prey that there's intelligent life, somewhere out in space,
    'cause there's bugger-all down here on Earth.

    Attribution for the above lyrics to Eric Idle.

    --
    Kinetic stupidity has a new brand leader: Allen Zadr.
  10. Re:Dakr[sic] Matter by D-Cypell · · Score: 3, Funny

    I have a particle around here somewhere that I measured to find its precise speed was very slightly faster than c.... I would show it to you as proof but I cant seem to find it anywhere! ;o)

  11. Dark Energy was proven before by RoderickMcDougall · · Score: 4, Funny

    That was proved to me years ago when I met my housemates girlfriend. She was positively festering with it. She radiated me with it so much of it that I now have a latent ability to detect dark energy within a 5m radius.

  12. Welcome to Cosmology Update. by zenmojodaddy · · Score: 3, Funny

    From the Micro$oft school of cosmology. Take something ( a cosmological model ) that barely works, find out there's a yet another problem with it, and patch it ( with blather about dark matter ) in the hope that it works. Then find out that by introducing the patch to fix one problem, you find another ( er... what exactly is dark matter? Anyone? Please? )

    Hey, I rubbished Micro$oft and the whole of modern cosmology in one post. Cool.

  13. Einstein by JaffaKREE · · Score: 2, Funny

    Later, after astronomers found the universe to be expanding, Einstein called the cosmological constant his greatest blunder. But theorists have been taking a new look at it since 1998, when astronomers found evidence of a repulsive counterpart to gravity in studies of distant exploding stars called supernovae.

    Even when he's making stuff up, he's still right... We just don't find out until 80 years later.

  14. Re:Goofy gravity by eclectro · · Score: 2, Funny

    So the Earth's gravitons are pushing at me, and mine at the Earth, so we repel? It must be all the gravitons from space and the atmosphere pushing me down against the Earth then.


    This only works for however long the LSD lasts.

    --
    Take the cheese to sickbay, the doctor should see it as soon as possible - B'Elanna Torres, "Learning Curve"
  15. The relief by AmoebafromSweden · · Score: 3, Funny

    This is great news!

    >The new findings support the theory that the >universe will expand forever

    I was afraid that the universe would stop expanding and start collapsing and that would kill us all!

  16. Re:"Dark matter" != "Dark energy" by eclectus · · Score: 3, Funny

    Sure they are.... You know...

    (dark)E=(dark)m*c^2

    --
    This signature is a waste of 42 characters
  17. Re:"Dark matter" != "Dark energy" by Dashing+Leech · · Score: 4, Funny
    (dark)E=(dark)m*c^2

    That's not quite right, it should be:

    (dark)E = (dark)m * (dark)c^2

    where (dark)c is the "speed of dark", and we all know the speed of dark is faster than the speed of light. Therefore, (dark)c > (light)c and therefore dark matter holds more (dark) energy than normal matter hold in (light) energy.

  18. Re:Big Rip vs. Black Holes by Tablizer · · Score: 2, Funny

    I've seen a few references to a theory of a final "big rip," in which everything (even atoms) are torn apart by the expansionistic force.

    Damn! Just before the universe ends, we'll all look like Goatse. Wudda way to go.

  19. Re:"Dark matter" != "Dark energy" by bobbozzo · · Score: 4, Funny

    And how does (Dark)Helmet factor into this?

    --
    Nothing to see here; Move along.
  20. Does this universe make me look fat? by Libertarian_Geek · · Score: 2, Funny

    No, honey. Dark matter is slimming.... Honest.

    --

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  21. Re:Universal Catapult by amwassil · · Score: 2, Funny

    So what you're saying is mean old Mr. Gravity always wins. Too bad I can't put some of that dark energy into my sagging body parts that Mr. Gravity is relentlessly pulling out of shape. Sigh.

  22. paging george lucas's lawyer by V_drive · · Score: 2, Funny

    provided new evidence supporting the existence of dark energy, the force

    I think Lucas may have a case here...at least to try

    submitted by starannihilator

    Okay, now you're just ASKING for it!

    --
    char *mySig;
  23. Re:"Dark matter" != "Dark energy" by axis-techno-geek · · Score: 2, Funny
    Dark Energy is used to reach Ludicrous speed.

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