Astronomy and Cosmology

3708 topics in this forum

1. BB Isometric?

   By aguy2, February 14, 2006
   • 2 replies
   • 1.1k views
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   • aguy2
   • February 15, 2006

2. Nothing is as exciting as the truth!!!

   By foofighter, November 17, 2007
   • 2 replies
   • 1.1k views
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   • foofighter
   • November 17, 2007

3. Columbia Disaster, New Report To Be Released Today.

   By interstellar, December 30, 2008
   • 1 reply
   • 1.1k views
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   • D H
   • December 30, 2008

4. Is gravity wave a mechanical or electromagnet wave?

   By electronicsound, January 22, 2010
   • 3 replies
   • 1.1k views
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   • ajb
   • January 22, 2010

5. Planetary atmospheres

   By Moontanman, August 10, 2022
   • 16 replies
   • 1.1k views
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   • Moontanman
   • August 13, 2022

6. The assumption of bounded/unbounded space

   By Guest, January 1, 1970
   • 0 replies
   • 1.1k views
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   • Guest
   • January 1, 1970

7. whats the difference in an atmosphere and winds?

   By vertigonight, April 3, 2005
   • 4 replies
   • 1.1k views
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   • mezarashi
   • April 5, 2005

8. A thought on the search for other Earths

   By Chromed1, March 16, 2010
   • 3 replies
   • 1.1k views
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   • williamthegreat
   • March 19, 2010

9. Is Cosmic Censorship a requirement?

   By imatfaal, March 13, 2015
   • 4 replies
   • 1.1k views
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   • Mordred
   • March 18, 2015

10. The Faintest Stars

    By GeeKay, September 18, 2013
    • 5 replies
    • 1.1k views
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    • GeeKay
    • September 26, 2013

11. Dark Energy?

    By Mastercoolguy123, May 2, 2013
    • 4 replies
    • 1.1k views
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    • Delta1212
    • May 2, 2013

12. Exoplanet Formation Mystery

    By Giacomo, August 7, 2007
    • 2 replies
    • 1.1k views
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    • Martin
    • August 8, 2007

13. 'New Arm' of Milky Way links to Perseus arm ??

    By Widdekind, May 18, 2011
    • 0 replies
    • 1.1k views
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    • Widdekind
    • May 18, 2011

14. Observable Universe Explanation

    By Yoseph, May 11, 2015
    • 1 reply
    • 1.1k views
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    • Strange
    • May 11, 2015

15. Cobalt Planetary Core?

    By Hypok, May 9, 2016
    • 4 replies
    • 1.1k views
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    • Hypok
    • May 12, 2016

16. Carl Sagan's Cosmos

    By Giacomo525, February 8, 2006
    • 1 reply
    • 1.1k views
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    • silkworm
    • February 8, 2006

17. Could this work?

    By playaj20008, November 5, 2007
    • 4 replies
    • 1.1k views
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    • Mr Skeptic
    • November 5, 2007

18. have you ever thought...

    By japan rocks/andromeda, March 27, 2010
    • 4 replies
    • 1.1k views
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    • japan rocks/andromeda
    • April 13, 2010

19. Moon Impacts

    By Moontanman, November 9, 2012
    • 1 reply
    • 1.1k views
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    • swansont
    • November 9, 2012

20. White Holes and the Big Bang Theory

    By ItsYikez, April 6, 2017
    • 2 replies
    • 1.1k views
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    • ItsYikez
    • April 10, 2017

21. The Light Paradox

    By M_Broz, February 5, 2014
    • 2 replies
    • 1.1k views
    • 
    • ajb
    • February 5, 2014

22. Research: Early Universe Was Liquid-Like

    By mustang292, April 19, 2005
    • 3 replies
    • 1.1k views
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    • Ophiolite
    • April 19, 2005

23. Black hole jets imaged in submillimeter range

    By Martin, February 10, 2009
    • 2 replies
    • 1.1k views
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    • Airbrush
    • February 12, 2009

24. the nature of photons

    By Johanluus, June 28, 2010
    • 3 replies
    • 1.1k views
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    • Spyman
    • July 8, 2010

25. Dark Worlds

    By noxid, August 2, 2016
    • 3 replies
    • 1.1k views
    • 
    • Strange
    • August 2, 2016