Hubble finds ghostly object in deep space
In a galaxy far, far away: The Hubble Space Telescope has captured this image of Hanny's Voorwerp.
January 11th, 2011
10:04 AM ET

Hubble finds ghostly object in deep space

There's a green blob in space, but unlike a bad science fiction movie, it's not coming to take over Earth. Probably.

The Hubble Space Telescope has captured an image of a green cloud of gas about 650 million light-years from Earth. It's been named Hanny's Voorwerp, Dutch for Hanny's Object.

The object is illuminated by a beam of light from a quasar that may have gone dark 200,000 years ago, according to the Space Telescope Science Institute in Baltimore.

The Voorwerp is about the size of our Milky Way galaxy and is part of a 300,000-light-year-long stream of gas, the institute says. The green color is from glowing oxygen.

What appears to be a gaping hole in Hanny's Voorwerp actually may be a shadow cast by an object in the quasar's light path, according to the institute.

"This phenomenon is similar to a fly on a movie projector lens casting a shadow on a movie screen," the institute says.

The object may have been formed by a collision of two galaxies, according to the institute.

But don't worry. It won't bump into our galaxy within our lifetime.

Probably.

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Filed under: Space
soundoff (469 Responses)
  1. Philip

    Sure is good to know that maybe this might be of concern and probably might not maybe be what it was thought to be although it could have been a long time ago but not fore sure, probably.

    January 11, 2011 at 10:15 am | Report abuse |
    • Mark

      My thoughts exactly....

      January 11, 2011 at 10:32 am | Report abuse |
    • MattinDC

      Could you EXPAND on that please?

      January 11, 2011 at 10:50 am | Report abuse |
    • ttmox

      Another example of school budget cuts.

      January 11, 2011 at 11:20 am | Report abuse |
    • Obi Won

      It is 650 million light years away. Traveling at the speed of light, it would take 650 million years to get from where it is now to us. Considering humans have only been walking the earth for less than 100 million years, I assume we will already be extinct by the time the blob gets here. And what a waste of gas money.

      January 11, 2011 at 11:26 am | Report abuse |
    • Texas Pete

      CNN, confusing 300,000 miles with 300,000 light years is tantamount to mistaking that the US national debit is $2.39.

      January 11, 2011 at 11:35 am | Report abuse |
    • jonnyposter

      Should I buy term indurance?

      January 11, 2011 at 11:41 am | Report abuse |
    • D-

      The milky way is 100,000 light years across.

      January 11, 2011 at 11:42 am | Report abuse |
    • Ohio Brad

      Agreed Texas Pete. I was lauging when I read that too.

      January 11, 2011 at 11:43 am | Report abuse |
    • Punkass

      @ Texas Pete, I totally didnt notice that the first time. Miles is definitely different than lightyears. Although, they said it is the size of the milkyway but our galaxy is only 100,000 lightyears, not 300,000 so they were just wrong altogether....CNN's science dept needs a spot check lol. neat photo and discovery though

      January 11, 2011 at 11:45 am | Report abuse |
    • Not Lucas

      A long time ago in a galaxy far far away. . .

      January 11, 2011 at 12:03 pm | Report abuse |
    • deepskyrich

      Par for the course... for CNN.

      January 11, 2011 at 12:15 pm | Report abuse |
  2. COL. BAT GUANO

    Your Voorwerp is green.

    January 11, 2011 at 10:22 am | Report abuse |
    • JDT

      if so, I would suggest you see a doctor...

      January 11, 2011 at 10:50 am | Report abuse |
    • robrepp

      If thats your real name...

      January 11, 2011 at 11:24 am | Report abuse |
  3. Eric

    I just can't get over the feeling that this may be Bush's fault.

    January 11, 2011 at 10:22 am | Report abuse |
    • just me

      Clearly...

      January 11, 2011 at 10:40 am | Report abuse |
    • mike

      Well, there is that Darth Cheney...

      January 11, 2011 at 10:59 am | Report abuse |
    • Andrew

      It's Cheney's 'undisclosed location'

      January 11, 2011 at 11:31 am | Report abuse |
    • yepitwasbush

      Concur with Eric- I'm positive it was his fault. I have a witness..Bush Did It

      January 11, 2011 at 11:34 am | Report abuse |
    • Epidi

      The photo looks like Bush when he is in his demon form – even the little horns on his pointy head! If Satan exists, I believe his name to be Dick Cheney in his human form.

      January 11, 2011 at 11:51 am | Report abuse |
  4. Jon

    Apparently you can fit 300 Milky Ways between the Earth and the Sun. Who knew?

    January 11, 2011 at 10:24 am | Report abuse |
    • Steve

      Apparently my Toyota just rolled over 1/3 of the size of the Milky Way...

      January 11, 2011 at 10:30 am | Report abuse |
    • Vanessa

      Hahaha, you beat me at pointing that out.

      January 11, 2011 at 10:30 am | Report abuse |
    • brian

      I want a candy bar

      January 11, 2011 at 10:44 am | Report abuse |
    • TP

      Nice Jon, I liked your way of pointing that out.

      January 11, 2011 at 10:48 am | Report abuse |
    • Nobody Special

      BRILLIANT!

      January 11, 2011 at 11:06 am | Report abuse |
    • Chris

      I think they mean 300,000 Milky way candy bars. No wait, thats still not right.

      January 11, 2011 at 11:06 am | Report abuse |
    • Knucklehead61

      Gimme that creamy nougat

      January 11, 2011 at 11:12 am | Report abuse |
    • Jim

      Maybe we never realized that just on the other side of the moon our galaxy ends... looks like the 6000 year Earth believers are right!

      January 11, 2011 at 11:18 am | Report abuse |
    • Eric

      My thoughts exactly. Had not drank my morning caffeine and just figured my math was off. I think they mean 300,000 light years, possibly.

      January 11, 2011 at 11:18 am | Report abuse |
    • FactChecker

      You are right on point. Nice catch. I think the wor "Light Years" might have worked better than miles.

      January 11, 2011 at 11:20 am | Report abuse |
    • Pete

      HAHAHA, you're so right!

      January 11, 2011 at 11:38 am | Report abuse |
    • Justin Observation

      If they meant 300,000 light years, then it would be three times bigger than the Milky Way.... maybe it's a new type of mile... it's 300,000 green voorwerp miles long.

      January 11, 2011 at 11:48 am | Report abuse |
    • Mike

      Just think how dense it would have to be to believe that to be true.

      January 11, 2011 at 11:58 am | Report abuse |
  5. Spaceman

    WE ARE BEING INVADED!

    January 11, 2011 at 10:24 am | Report abuse |
    • 2 L8

      Probably!?

      January 11, 2011 at 11:18 am | Report abuse |
  6. Adam

    If it is about the size of our Milky Way galaxy, it it probably part of something longer than 300,000 miles long.

    January 11, 2011 at 10:25 am | Report abuse |
    • Maluco

      I know, I also noticed that... I wish the Milky way was only that size, so we could travel to the ends of it...

      January 11, 2011 at 11:06 am | Report abuse |
    • Mike

      I am sure they meant light years, at that distance 300,000 miles wouldn't even be a pixel.

      300,000 light years is 3 times the size of our galaxy, but at least it is on the same order of magnitude, which is reasonable.

      January 11, 2011 at 12:00 pm | Report abuse |
  7. Roy

    "300,000-mile-long stream of gas, which is about the size of our Milky Way galaxy"? Thats not much further than the moon and only a tiny fraction of the distance to the sun. Maybe 300,000 light years, though thats bigger than the milkyway.

    January 11, 2011 at 10:25 am | Report abuse |
    • Jon

      That's probably what they mean, but at least it's in the same order of magnitude.

      January 11, 2011 at 10:26 am | Report abuse |
    • Danny

      If you haven't noticed... CNN and factual reporting are estranged.

      January 11, 2011 at 10:32 am | Report abuse |
    • Ultramafic

      Science reporting by the science ignorant. An editor with a scientific background should have caught such an egregious error.

      January 11, 2011 at 10:34 am | Report abuse |
    • JDT

      according to scientists, that long stream of gas is from the Taco Bell I had at 1 o'clock this morning...

      January 11, 2011 at 10:52 am | Report abuse |
  8. Soulcatcher

    Where is the loch nar?

    January 11, 2011 at 10:26 am | Report abuse |
    • Ultramafic

      Check YouTube.

      January 11, 2011 at 10:36 am | Report abuse |
  9. COL. BEAN

    I'm sure I can make a longer stream of gas, just load me up on Chipotle's guac and I'm good to go

    January 11, 2011 at 10:27 am | Report abuse |
    • Seraphim0

      if youget gas from guacamole, something is wrong with you.

      January 11, 2011 at 11:02 am | Report abuse |
  10. Arcturus

    Well, since it's 65 X 10^7 light years away, i would say that "probably" is not even close.

    January 11, 2011 at 10:28 am | Report abuse |
  11. Mark L.

    No, No, No, No....That so-called "green cloud of gas about 650 million light-years from Earth" is actually the remains of Jimmy Hoffa. FINALLY, we found him...LMAO...{:o)

    January 11, 2011 at 10:29 am | Report abuse |
  12. Derek

    yeah...uhhh the milky way is not 300,000 miles across....that's driving me nuts.

    January 11, 2011 at 10:29 am | Report abuse |
    • Almond Joy

      Derek, if you want nuts, you'll need an Almond Joy.

      January 11, 2011 at 11:02 am | Report abuse |
    • sammythecat

      This...is CNN.

      And it's a certainty that the person who wrote this has a degree.

      January 11, 2011 at 11:17 am | Report abuse |
    • Texas Pete

      If you want nuts, you don't want a Milky Way.

      January 11, 2011 at 11:24 am | Report abuse |
  13. Devan

    Looks like a "heavenly host" to me. 🙂

    January 11, 2011 at 10:32 am | Report abuse |
    • ?

      I don't even know what that means.

      January 11, 2011 at 10:47 am | Report abuse |
  14. Charlotta

    Cool. Really

    January 11, 2011 at 10:32 am | Report abuse |
  15. Rob

    Considering most of the country is scientifically illiterate can you expect much more from the people CNN hires to write this infotainment?

    January 11, 2011 at 10:32 am | Report abuse |
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