Astronomy and Cosmology

3709 topics in this forum

1. Mass of an exoplanet

   By alext87, March 2, 2006
   • 2 replies
   • 1.4k views
   • 
   • Martin
   • March 2, 2006

2. how would be the universe like?

   By computerages, March 1, 2006
   • 3 replies
   • 1.2k views
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   • Star Caribou
   • March 2, 2006

3. Massive Astronomical Event!

   By Sisyphus, March 1, 2006
   • 1 reply
   • 935 views
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   • JustStuit
   • March 1, 2006

4. Distance required

   By Herjan, February 6, 2006
   • 6 replies
   • 1.4k views
   • 
   • [Tycho?]
   • February 27, 2006

5. Astrophysics?

   By Mike Kovich, December 19, 2005
   • 14 replies
   • 2.2k views
   • 
   • s pepperchin
   • February 27, 2006

6. Noob question about universe expansion

   By smeagol69, February 24, 2006
   • 8 replies
   • 1.6k views
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   • s pepperchin
   • February 27, 2006

7. Space Travel

   By cdinesh1, February 25, 2006
   • 14 replies
   • 2.2k views
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   • s pepperchin
   • February 27, 2006

8. Know any good schools?

   By dstebbins, February 19, 2006
   • 19 replies
   • 2.3k views
   • 
   • JustStuit
   • February 27, 2006

9. Fecund universes

   By bascule, January 20, 2006
   • 2 replies
   • 1.5k views
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   • archer
   • February 25, 2006

10. List of possible systems containing life includes Alpha Centauri B but not A???

    By RichF, February 20, 2006
    • 10 replies
    • 2.7k views
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    • RichF
    • February 24, 2006

11. Dubinski and Galactic Collision

    By Giacomo525, February 24, 2006
    • 0 replies
    • 921 views
    • 
    • Giacomo525
    • February 24, 2006

12. A new view for the universe

    By nwaogu, January 29, 2006
    • 7 replies
    • 1.8k views
    • 
    • Klaynos
    • February 22, 2006

13. The Axis of Evil

    By bascule, February 2, 2006
    • 8 replies
    • 2.8k views
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    • aguy2
    • February 20, 2006

14. Ufo

    By jyoticlub, February 9, 2006
    • 15 replies
    • 2.3k views
    • 
    • YT2095
    • February 18, 2006

15. a dent in a tin can

    By YT2095, February 15, 2006
    • 6 replies
    • 1.4k views
    • 
    • Snake_Arts
    • February 16, 2006

16. BB Isometric?

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

17. Anti Gravity theorm

    By Snake_Arts, February 5, 2006
    • 5 replies
    • 1.6k views
    • 
    • Xyph
    • February 14, 2006

18. Black Holes, "Torsion Free" spacetime, and Angular Momentum?

    By Freeman, February 11, 2006
    • 4 replies
    • 1.5k views
    • 
    • pcs
    • February 11, 2006

19. Temp at time = 10 billionths of a sec

    By qwerty, February 8, 2006
    • 13 replies
    • 2k views
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    • 2810712
    • February 11, 2006

20. Time Is of the Essence!!!! Technology Is Evolving!!! 1 2 3

    By Sostyles, January 30, 2006
    • 60 replies
    • 7.4k views
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    • Sayonara
    • February 9, 2006

21. Carl Sagan's Cosmos

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

22. Cosmology Questions

    By Giacomo525, February 6, 2006
    • 9 replies
    • 1.8k views
    • 
    • aguy2
    • February 7, 2006

23. Are there any antimatter galaxies?

    By mr d, February 6, 2006
    • 7 replies
    • 1.4k views
    • 
    • aguy2
    • February 6, 2006

24. Particle physics and space exploration

    By Severian, February 4, 2006
    • 4 replies
    • 1.4k views
    • 
    • PhDP
    • February 6, 2006

25. wind without air?

    By alcanfor, January 28, 2006
    • 8 replies
    • 3.6k views
    • 
    • alcanfor
    • January 28, 2006