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mr.spaceman

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50
Joined
July 1, 2012
Last visited
March 3, 2013

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Topics posted by mr.spaceman

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Detecting rotation speed of Galaxies

By mr.spaceman, December 14, 2012 in Astronomy and Cosmology
- 2 replies
- 1219 views
Creation of photons

By mr.spaceman, July 28, 2012 in Physics
- 5 replies
- 2496 views
Where all the rest of the water had gone? 1 2

By mr.spaceman, September 8, 2012 in Earth Science
- 29 replies
- 4282 views
the nature of Gravity

By mr.spaceman, July 19, 2012 in Physics
- 7 replies
- 1658 views
the age of the Universe 1 2

By mr.spaceman, July 8, 2012 in Religion
- 25 replies
- 3961 views
Nothing or something? 1 2

By mr.spaceman, July 1, 2012 in Astronomy and Cosmology
- 32 replies
- 4487 views
Finite or infinite Universe 1 2

By mr.spaceman, July 1, 2012 in Astronomy and Cosmology
- 25 replies
- 3827 views

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