Space, Galaxies, Stars and the Universe.

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Kiki
  • #21
  • Posted: 06/07/2013 00:12
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Link


That's not even a galaxy. It doesn't even highlight the space in between the objects.
creator

Age: 38

Location: chicago
United States
  • #22
  • Posted: 06/07/2013 00:15
  • Post subject:
One of the more interesting ideas in cosmology is Olbers' Paradox: if there are an infinite number of stars in the sky, then why is the night sky dark?
Kiki
  • #23
  • Posted: 06/07/2013 00:20
  • Post subject:
creator wrote:
One of the more interesting ideas in cosmology is Olbers' Paradox: if there are an infinite number of stars in the sky, then why is the night sky dark?


Their must be finite amount of them. Also the distance between everything has to be taken into consideration. Many of the brightest objects in the sky are Galaxies and Black Holes as well. Although... I think what you are saying is every possible space in the night sky must hold a star. It is something interesting to think about then. I'll guess the answer has something to do with distance though.

Found another video:


Link
creator

Age: 38

Location: chicago
United States
  • #24
  • Posted: 06/07/2013 00:26
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an_outlaw wrote:
It is something interesting to think about then. I'll guess the answer has something to do with distance though.


Absolutely. Most of the light from stars has not reached us yet. Additionally, there are many stars redshifting faster than the speed of light, so we may never see them.
ButterThumbz
I always used to wonder if she wore false ears
Gender: Male

Age: 55

Location: O'er the hills and far away
United Kingdom
  • #25
  • Posted: 06/08/2013 23:56
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Link
Kiki
  • #26
  • Posted: 06/10/2013 00:19
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ButterThumbz wrote:

Link


That was a long ride for sure! I'm watching videos about the universe again tonight.
ButterThumbz
I always used to wonder if she wore false ears
Gender: Male

Age: 55

Location: O'er the hills and far away
United Kingdom
  • #27
  • Posted: 07/15/2013 08:21
  • Post subject:
Here's an interesting page, focusing on the scale of things.

http://htwins.net/scale2/
Kiki
  • #28
  • Posted: 08/12/2013 20:58
  • Post subject:

Link


Past the universe.
Robert Anton Wilson
Epic Proghead
Gender: Male

Age: 58

Location: Inside
Canada
  • #29
  • Posted: 08/13/2013 20:50
  • Post subject:
Well, the thing about space is that if you intend to satisfy it properly, then size matters. Otherwise it ends up full of nothing.
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