Astronomy and Cosmology

3705 topics in this forum

1. Astrophysics?

   By Mike Kovich, December 19, 2005
   • 14 replies
   • 2.1k views
   • 
   • s pepperchin
   • February 27, 2006

2. Noob question about universe expansion

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

3. Space Travel

   By cdinesh1, February 25, 2006
   • 14 replies
   • 2.1k views
   • 
   • s pepperchin
   • February 27, 2006

4. Know any good schools?

   By dstebbins, February 19, 2006
   • 19 replies
   • 2.2k views
   • 
   • JustStuit
   • February 27, 2006

5. Fecund universes

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

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

   By RichF, February 20, 2006
   • 10 replies
   • 2.6k views
   • 
   • RichF
   • February 24, 2006

7. Dubinski and Galactic Collision

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

8. A new view for the universe

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

9. The Axis of Evil

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

10. Ufo

    By jyoticlub, February 9, 2006
    • 15 replies
    • 2.2k views
    • 
    • YT2095
    • February 18, 2006

11. a dent in a tin can

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

12. BB Isometric?

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

13. Anti Gravity theorm

    By Snake_Arts, February 5, 2006
    • 5 replies
    • 1.5k views
    • 
    • Xyph
    • February 14, 2006

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

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

15. Temp at time = 10 billionths of a sec

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

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

    By Sostyles, January 30, 2006
    • 60 replies
    • 7.2k views
    • 
    • Sayonara
    • February 9, 2006

17. Carl Sagan's Cosmos

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

18. Cosmology Questions

    By Giacomo525, February 6, 2006
    • 9 replies
    • 1.7k views
    • 
    • aguy2
    • February 7, 2006

19. Are there any antimatter galaxies?

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

20. Particle physics and space exploration

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

21. wind without air?

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

22. Multiple dimensions of space

    By jackonaut, January 25, 2006
    • 4 replies
    • 1.4k views
    • 
    • timo
    • January 25, 2006

23. brightness, planets and the naked eye

    By padren, January 22, 2006
    • 4 replies
    • 1.3k views
    • 
    • tony873004
    • January 24, 2006

24. Small Comets, Dr Louis Frank, & Water in Space

    By John L, January 21, 2006
    • 8 replies
    • 1.8k views
    • 
    • John L
    • January 23, 2006

25. Great Red Spot Question

    By herpguy, January 22, 2006
    • 7 replies
    • 1.1k views
    • 
    • Ophiolite
    • January 22, 2006