Astronomy
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The '''Milky Way Galaxy''' is the [[galaxy]] where the [[Solar System]] is located.It is 100,000 [[light year]]s in diameter and 1,000 light years in thickness.It has between 200-400 billion [[star]]s and that is a lot of stars.
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The '''Milky Way Galaxy''' is a fairly ordinary spiral [[Galaxy]] containing [[Spiral Arm]]s, astronomers call it a barred spiral. It is 100,000 [[light year]]s in diameter and 1,000 light years in thickness. with between 200-400 billion [[star]]s and that is a lot of stars. All that makes it a giant galaxy, bigger than other galaxies in its neighbourhood even [[Great Andromeda Galaxy]], M 31 is not as large as the Milky Way. [http://news.bbc.co.uk/1/hi/sci/tech/4679220.stm] The Milky Way Galaxy is incredibly old and formed not more than about 1 billion years after the [[Big Bang]] and at its centre is an enormous [[black hole]]. We don't know if [[Extraterrestrial aliens]] are there.
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Can you see the Milky Way Galaxy? Yes you can, just look around you. The Milky Way Galaxy is '''our galaxy''', the [[Earth]] and the [[Solar System]] are part of it.
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==References and External links==
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*[http://messier.obspm.fr/more/mw.html The Milky Way Galaxy]
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*[http://www.enchantedlearning.com/subjects/astronomy/solarsystem/where.shtml Our Solar System's Location in the Milky Way Galaxy]
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===Videos===
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*[http://www.youtube.com/watch?v=ODg2gj7_fzo Stunning Portrait of the Milky Way Galaxy]
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*[http://www.youtube.com/watch?v=vO7k8sHhMic The Milky Way is Exciting]
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[[Category:Astronomical objects]]

Latest revision as of 05:58, 6 January 2018

The Milky Way Galaxy is a fairly ordinary spiral Galaxy containing Spiral Arms, astronomers call it a barred spiral. It is 100,000 light years in diameter and 1,000 light years in thickness. with between 200-400 billion stars and that is a lot of stars. All that makes it a giant galaxy, bigger than other galaxies in its neighbourhood even Great Andromeda Galaxy, M 31 is not as large as the Milky Way. [1] The Milky Way Galaxy is incredibly old and formed not more than about 1 billion years after the Big Bang and at its centre is an enormous black hole. We don't know if Extraterrestrial aliens are there.

Can you see the Milky Way Galaxy? Yes you can, just look around you. The Milky Way Galaxy is our galaxy, the Earth and the Solar System are part of it.

References and External links

Videos