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NASA finds mysterious signal that baffles astronomers
theweek.com ^ | 06-25-2014 | Staff

Posted on 06/26/2014 1:09:34 PM PDT by Red Badger

NASA's Chandra X-ray observatory has found a mysterious X-ray signal that astronomers are speculating could signal the presence of dark matter some 240 million light years away from Earth.

A leading theory, NASA reports, is that the X-rays are a result of decaying "sterile neutrinos," which are particles that could potentially produce dark matter. Astronomers believe dark matter accounts for 85 percent of all matter in the universe, but dark matter does not emit or absorb light as does the "normal" matter in planets, stars, and galaxies, so its detection is much more difficult.

NASA notes that normal matter may also have created the emission line, which appeared in the Perseus galaxy cluster, but astronomers are excited at the prospect that the sterile neutrinos may be at play. The scientists' next step will be combining the data with results from other missions to see if the same X-ray signal appears in other galaxy clusters. Thus far, the line has also been found in 73 other galaxy clusters using NASA's XMM-Newton.

"We know that the dark matter explanation is a long shot, but the pay-off would be huge if we're right," Esra Bulbul, leader of the study and a fellow at the Harvard-Smithsonian Center for Astrophysics, told NASA. "We're going to keep testing this interpretation and see where it takes us."

Astronomers have yet to determine what caused the emission, but for now, check out an image of the signal below. --Meghan DeMaria



TOPICS: Culture/Society
KEYWORDS: chandra; nasa; xray

1 posted on 06/26/2014 1:09:34 PM PDT by Red Badger
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To: Red Badger

oops


2 posted on 06/26/2014 1:10:21 PM PDT by no-to-illegals (Scrutinize our government and Secure the Blessing of Freedom and Justice)
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To: Red Badger

Georgi? Georgi? Where are you?


3 posted on 06/26/2014 1:10:24 PM PDT by Defiant (Obama is not the anti-Christ. He is Satan's John the Baptist, preparing the way.)
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To: Red Badger

I swear it wasn’t anybody I know.


4 posted on 06/26/2014 1:11:22 PM PDT by no-to-illegals (Scrutinize our government and Secure the Blessing of Freedom and Justice)
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To: Red Badger

Could be this: http://www.orionsarm.com/eg-article/48630634d2591


5 posted on 06/26/2014 1:11:33 PM PDT by GraceG (No, My Initials are not A.B.)
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To: Red Badger

Oh boy, we’re gonna get some good posts on this thread.


6 posted on 06/26/2014 1:13:01 PM PDT by eCSMaster ("It is not the color of his skin, ... it is the blackness that fills his soul")
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To: Red Badger
Lets see. Dark matter is everywhere but we can't find it. When we do its 240 million light years away. Ok I am a skeptic.
7 posted on 06/26/2014 1:18:13 PM PDT by IC Ken
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To: Red Badger
Aliens.
Who else could it possibly be?

human alien breeding program abduction greys

8 posted on 06/26/2014 1:18:34 PM PDT by Fear The People (When the government fears the people, you have LIBERTY.)
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To: eCSMaster

Am I the only one who sees the face of Obama in the pic?

It’s right there in the center...big ears, big mouth, empty head...


9 posted on 06/26/2014 1:18:45 PM PDT by prisoner6 (Stop the Stupid!)
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To: Red Badger

-.. .-. .. -. -.- — -— .-. . -— ...- .- .-.. - .. -. .


10 posted on 06/26/2014 1:19:37 PM PDT by Ray76 (True change requires true change - A Second Party ...or else it's more of the same...)
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To: Red Badger

B-E-S-U-R-E-T-O-D-R-I-N-K-Y-O-U-R-O-V-E-L-T-I-N-E


11 posted on 06/26/2014 1:22:50 PM PDT by Rides_A_Red_Horse (Why do you need a fire extinguisher when you can call the fire department?)
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To: Red Badger

Corrected article:

Desperate to prove the unfounded theory of “dark matter,” some astronomers are wondering if some unexplained signals in the X-ray region could boster the theory.
Although there is nothing to prove a connection, we would really be famous if we could find one.


12 posted on 06/26/2014 1:26:32 PM PDT by I want the USA back (Media: completely irresponsible. Complicit in the destruction of this country.)
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To: Red Badger

All public funding for NASA should be stopped, let the free market do this research. stop wasting our tax dollars.


13 posted on 06/26/2014 1:26:50 PM PDT by stockpirate (Only a tidal wave of tyrants blood will return our tree of liberty......)
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To: Red Badger

ET is phoning home.


14 posted on 06/26/2014 1:27:55 PM PDT by minnesota_bound
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To: Rides_A_Red_Horse

B-U-R-M-A S-H-A-V-E


15 posted on 06/26/2014 1:28:22 PM PDT by rolling_stone
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Comment #16 Removed by Moderator

To: Red Badger

Zathras knows but can’t tell.


17 posted on 06/26/2014 1:29:46 PM PDT by Zathras
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To: Red Badger

Did it sound like this?

“I know that you and Frank were planning to disconnect me, and I’m afraid that’s something I cannot allow to happen.”

http://www.wavsource.com/movies/2001.htm


18 posted on 06/26/2014 1:33:59 PM PDT by Diana in Wisconsin (I don't have 'Hobbies.' I'm developing a robust Post-Apocalyptic skill set...)
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19 posted on 06/26/2014 1:35:39 PM PDT by Constitution Day
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20 posted on 06/26/2014 1:35:42 PM PDT by Diana in Wisconsin (I don't have 'Hobbies.' I'm developing a robust Post-Apocalyptic skill set...)
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To: Red Badger
Or is it just Howard playing with NASA equipment (again):


21 posted on 06/26/2014 1:35:47 PM PDT by DeFault User
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To: Constitution Day

Exactly — “we are your friends”


22 posted on 06/26/2014 1:47:33 PM PDT by BenLurkin (This is not a statement of fact. It is either opinion or satire; or both.)
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To: Red Badger

*— * / **** *- ***- * / -— -*** *- — *- *** / -*** ** *-* _ **** / -*-* * *-* - ** **-* **-* ** -*-* *- - *

-*** -


23 posted on 06/26/2014 1:51:53 PM PDT by twister881
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To: prisoner6
"Am I the only one who sees the face of Obama in the pic?"

OMG!!! There's even a FLY on the cheek!

24 posted on 06/26/2014 1:54:25 PM PDT by Da Bilge Troll (Defeatism is not a winning strategy!)
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To: Red Badger
Give them the Signal!


25 posted on 06/26/2014 1:57:16 PM PDT by MaxMax (Pay Attention and you'll be pissed off too! FIRE BOEHNER, NOW!)
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To: I want the USA back

26 posted on 06/26/2014 1:59:57 PM PDT by MaxMax (Pay Attention and you'll be pissed off too! FIRE BOEHNER, NOW!)
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To: Red Badger

WHAT HAPPEN?


27 posted on 06/26/2014 2:04:26 PM PDT by RichInOC (WE GET SIGNAL.)
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To: Red Badger

First Contact with Planrt Vulcan?


28 posted on 06/26/2014 2:11:23 PM PDT by SandRat (Duty - Honor - Country! What else needs said?)
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To: Red Badger

First Contact with Planet Vulcan?


29 posted on 06/26/2014 2:11:42 PM PDT by SandRat (Duty - Honor - Country! What else needs said?)
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To: Zathras

“Zathras knows but can’t tell.”

Is that Zathras or Zathras? Or could it be his cousin Zathras?


30 posted on 06/26/2014 2:35:05 PM PDT by Conan the Librarian (The Best in Life is to crush my enemies, see them driven before me, and the Dewey Decimal System)
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To: Diana in Wisconsin

There he is!


31 posted on 06/26/2014 2:48:01 PM PDT by Defiant (Obama is not the anti-Christ. He is Satan's John the Baptist, preparing the way.)
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To: IC Ken
Lets see. Dark matter is everywhere but we can't find it. When we do its 240 million light years away. Ok I am a skeptic.

What are you - some sort of Dark Matter denier? Sheesh.....that might even be racist. Or illegal.

32 posted on 06/26/2014 3:10:41 PM PDT by Windflier (To anger a conservative, tell him a lie. To anger a liberal, tell him the truth.)
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To: IC Ken

If its 85% of the universe my lawn should be covered in the stuff.


33 posted on 06/26/2014 3:12:37 PM PDT by Lurker (Violence is rarely the answer. But when it is it is the only answer.)
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To: Darksheare

I am not blaming you, but I am looking in your direction, sir.


34 posted on 06/26/2014 3:27:54 PM PDT by Army Air Corps (Four Fried Chickens and a Coke)
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To: Red Badger

35 posted on 06/26/2014 3:30:00 PM PDT by dfwgator
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To: Red Badger

I got your dark matter right here....well ok its kinda red, but I am Iroquois.....


36 posted on 06/26/2014 3:52:59 PM PDT by waterhill (I Shall Remain, in spite of __________.)
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To: stockpirate

Funding for NASA is one of the few things by this government I agree with.


37 posted on 06/26/2014 4:23:10 PM PDT by BraveMan
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To: stockpirate

Funding for NASA is one of the few things by this government I agree with.


38 posted on 06/26/2014 4:23:37 PM PDT by BraveMan
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To: Red Badger

If you turn the picture over it looks like a smiling bear.


39 posted on 06/26/2014 4:29:50 PM PDT by jetson
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To: Army Air Corps

Well, if it is decrypted into “*tap tap* is this thing on? Darn..”, it might be me.


40 posted on 06/26/2014 5:42:22 PM PDT by Darksheare (Try my coffee, first one's free..... Even robots will kill for it!)
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To: Red Badger

Dark matter... Isn’t that racist? Like black hole?


41 posted on 06/26/2014 10:10:19 PM PDT by ViLaLuz (2 Chronicles 7:14)
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To: ViLaLuz

There’s Dark Matter in the Black hole.........................


42 posted on 06/27/2014 6:15:39 AM PDT by Red Badger (I've posted a total of 2,743 threads and 84,837 replies.)
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To: jetson

Wearing a pig nose...................


43 posted on 06/27/2014 6:16:27 AM PDT by Red Badger (I've posted a total of 2,743 threads and 84,837 replies.)
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To: Red Badger

Ha!


44 posted on 06/27/2014 6:32:46 AM PDT by ViLaLuz (2 Chronicles 7:14)
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To: BraveMan

“Funding for NASA is one of the few things by this government I agree with.”

Sorry, you are either for liberty or not for liberty, liberals use your support for NASA to then say okay you get what you want, now we get what we want.

So, it is nice to know that you are a supporter of our fascist/socialist government.


45 posted on 06/27/2014 8:10:52 AM PDT by stockpirate (Only a tidal wave of tyrants blood will return our tree of liberty......)
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To: stockpirate

Unless you do not pay taxes, you too sir are a supporter of our fascist/socialist government.


46 posted on 06/27/2014 12:01:50 PM PDT by BraveMan
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To: BraveMan

“Unless you do not pay taxes, you too sir are a supporter of our fascist/socialist government.”

There is a difference between supporting something and having them use your tax dollars in a manner you do not approve of.

I d not approve of tax dollars for NASA due to the fact so they cannot say they should get to give money to some other group because I’m okay with the NASA funding. Sorry that you miss the point so completely.


47 posted on 06/29/2014 6:46:48 AM PDT by stockpirate (It is time for "we the people" to take it to the streets and shut the government DOWN.)
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To: Red Badger

AT THIS POINT WHAT DOES IT DARK MATTER ANYWAY!!!!


48 posted on 06/29/2014 7:04:39 AM PDT by DainBramage
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To: BraveMan
Personally I have no problem with gov supporting basic research. There no/little profit in basic research so investors will not do it. That only leaves a handful of super rich to fund this kind of research. Funding by only the super rich would be inadequate to maintain US leadership in my opinion.
49 posted on 06/29/2014 7:14:02 AM PDT by jpsb (Believe nothing until it has been officially denied)
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