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More evidence that the Milky Way has four spiral arms
Phys.Org ^ | 05-12-2015 | by Dan Majaess, Universe Today

Posted on 05/12/2015 12:33:15 PM PDT by Red Badger

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Well, I'm glad we have 4 arms. More planets to explore!...............
1 posted on 05/12/2015 12:33:15 PM PDT by Red Badger
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To: SunkenCiv

Space Ping!...........


2 posted on 05/12/2015 12:33:46 PM PDT by Red Badger (Man builds a ship in a bottle. God builds a universe in the palm of His hand.............)
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To: Red Badger

3.5 arms.

It had an accident.


3 posted on 05/12/2015 12:35:17 PM PDT by cuban leaf (The US will not survive the obama presidency. The world may not either.)
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To: Red Badger
Four arms?

Are they absolutely SURE two of them aren't legs?

4 posted on 05/12/2015 12:35:52 PM PDT by WayneS (Barack Obama makes Neville Chamberlin look like George Patton.)
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To: Red Badger

That’s why we sometimes feel out of place. We’re 2 arm creatures in a 4 arm galaxy.


5 posted on 05/12/2015 12:36:22 PM PDT by DannyTN
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To: Red Badger

Launch a probe to go out of the galaxy far enough to take a look back. We should have the data back in 20-30,000 generations!


6 posted on 05/12/2015 12:39:10 PM PDT by JimRed (Excise the cancer before it kills us; feed & Ifwater the Tree of Liberty! TERM LIMITS NOW & FOREVER!)
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To: JimRed

You cannot leave the Galaxy..............


7 posted on 05/12/2015 12:43:38 PM PDT by Red Badger (Man builds a ship in a bottle. God builds a universe in the palm of His hand.............)
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To: WayneS; cuban leaf; DannyTN; JimRed

We must be in a arm pit.............


8 posted on 05/12/2015 12:46:17 PM PDT by Red Badger (Man builds a ship in a bottle. God builds a universe in the palm of His hand.............)
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To: Red Badger
Better Galactic stability?
9 posted on 05/12/2015 12:46:32 PM PDT by TexasCajun
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To: Red Badger

10 posted on 05/12/2015 12:48:05 PM PDT by FroggyTheGremlim ("Your apathy is their power." - Sarah Palin Jul 19, 2014)
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To: TexasCajun

Like a 4 blade Ceiling fan, if one breaks, you just remove the opposite one and you have a 2 blade fan..............It’ll turn faster, too!..........


11 posted on 05/12/2015 12:48:32 PM PDT by Red Badger (Man builds a ship in a bottle. God builds a universe in the palm of His hand.............)
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To: cuban leaf

Merely a flesh wound.


12 posted on 05/12/2015 12:48:53 PM PDT by BenLurkin (The above is not a statement of fact. It is either satire or opinion. Or both.)
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To: BenLurkin

We should rename the Milky Way “Eric”. Eric the half a galaxy.


13 posted on 05/12/2015 12:49:46 PM PDT by cuban leaf (The US will not survive the obama presidency. The world may not either.)
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To: Red Badger

Speaking of “turning faster”, the core turns faster than the arms, causing a “winding up” effect.

If the galaxy is as old as claimed,
why are the “arms” still there?


14 posted on 05/12/2015 12:50:39 PM PDT by MrB (The difference between a Humanist and a Satanist - the latter admits whom he's working for)
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To: Red Badger; SunkenCiv

This related information may be interesting: http://en.wikipedia.org/wiki/Stellar_kinematics#Moving_groups


15 posted on 05/12/2015 12:51:18 PM PDT by BenLurkin (The above is not a statement of fact. It is either satire or opinion. Or both.)
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To: Red Badger

Does that mean the Milky Way is just a galactic swastika?


16 posted on 05/12/2015 12:52:27 PM PDT by GreyFriar (Spearhead - 3rd Armored Division 75-78 & 83-87)
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To: MrB

The gravitational pull bends the fabric of space-time less and less the farther you get from the center, so they outer parts are relatively slower being pulled in?...........


17 posted on 05/12/2015 12:55:49 PM PDT by Red Badger (Man builds a ship in a bottle. God builds a universe in the palm of His hand.............)
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To: Red Badger
Great...now I need a new T-shirt.


18 posted on 05/12/2015 12:56:16 PM PDT by Yo-Yo (Is the /sarc tag really necessary?)
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To: GreyFriar

Well,it would have been a giant Yin-Yang symbol..............


19 posted on 05/12/2015 12:56:39 PM PDT by Red Badger (Man builds a ship in a bottle. God builds a universe in the palm of His hand.............)
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To: Yo-Yo

Sheldon Cooper will be really upset, now.............


20 posted on 05/12/2015 12:57:53 PM PDT by Red Badger (Man builds a ship in a bottle. God builds a universe in the palm of His hand.............)
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