Astronomy and Cosmology

3709 topics in this forum

1. Is the Earth a centre of universe?

   By Michael F. D., June 30, 2003
   • 12 replies
   • 2.4k views
   • 
   • Sayonara
   • October 27, 2003

2. A magnetic field cannot rotate faster than (c)...

   By Guest Fashiontrance, October 24, 2003
   • 2 replies
   • 1.4k views
   • 
   • aman
   • October 24, 2003

3. Anyone out there?

   By MaxCathedral, September 20, 2003
   • 21 replies
   • 3.3k views
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   • Sayonara
   • October 13, 2003

4. WMAP Results

   By fafalone, February 12, 2003
   • 13 replies
   • 3.1k views
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   • alt_f13
   • September 18, 2003

5. astronomy pics

   By Guy34life, June 23, 2003
   • 6 replies
   • 1.8k views
   • 
   • apollo2011
   • September 6, 2003

6. 3D satellite world map

   By Guest michaltina, August 25, 2003
   • 3 replies
   • 1.4k views
   • 
   • apollo2011
   • September 6, 2003

7. Oh _ 1 2

   By matter, September 2, 2003
   • 29 replies
   • 4.3k views
   • 
   • m@
   • September 6, 2003

8. rotational gravity

   By gobblegobble, August 29, 2003
   • 13 replies
   • 2.3k views
   • 
   • YT2095
   • August 29, 2003

9. Mars

   By Superman, August 27, 2003
   • 8 replies
   • 2.1k views
   • 
   • Kedas
   • August 29, 2003

10. Multiple Big Bangs? 1 2

    By Guest md101, August 21, 2003
    • 30 replies
    • 4.7k views
    • 
    • alt_f13
    • August 28, 2003

11. Ufology "giggle factor" and SETI

    By alt_f13, August 21, 2003
    • 12 replies
    • 2.3k views
    • 
    • alt_f13
    • August 24, 2003

12. Mars Closes In

    By IMI, August 23, 2003
    • 3 replies
    • 1.6k views
    • 
    • Kedas
    • August 23, 2003

13. Substantivalism vs Relationism

    By blike, August 18, 2002
    • 6 replies
    • 4.3k views
    • 
    • Clown
    • August 21, 2003

14. Powerful cosmic rays

    By aman, August 19, 2003
    • 2 replies
    • 1.3k views
    • 
    • YT2095
    • August 21, 2003

15. A different look at the big bang.

    By aman, July 14, 2002
    • 12 replies
    • 2.3k views
    • 
    • alt_f13
    • August 19, 2003

16. once in MANY lifetimes

    By YT2095, August 8, 2003
    • 1 reply
    • 1.3k views
    • 
    • Loki
    • August 17, 2003

17. Where should i start to learn Astronomy.

    By cHIs-, May 15, 2003
    • 7 replies
    • 1.8k views
    • 
    • Loki
    • August 17, 2003

18. The search for primitive life. Why? 1 2 3

    By matter, August 4, 2003
    • 70 replies
    • 7.3k views
    • 
    • matter
    • August 17, 2003

19. Kepler's Laws....

    By Evlich, June 25, 2003
    • 4 replies
    • 1.8k views
    • 
    • uscphysics
    • August 11, 2003

20. Matter, Dark Matter and Dark Energy

    By MaxCathedral, August 3, 2003
    • 10 replies
    • 2k views
    • 
    • JaKiri
    • August 5, 2003

21. 70 sextillion visible stars

    By matter, July 23, 2003
    • 8 replies
    • 2k views
    • 
    • Kedas
    • July 25, 2003

22. Dark Energy and a Flat Universe

    By Star-struck, July 21, 2003
    • 3 replies
    • 1.5k views
    • 
    • JaKiri
    • July 21, 2003

23. The big bang, and why it was

    By KHinfcube22, April 17, 2003
    • 10 replies
    • 1.9k views
    • 
    • KHinfcube22
    • July 13, 2003

24. An item of interest? - Pluto's atmosphere is getting thicker

    By Kettle, July 9, 2003
    • 2 replies
    • 1.4k views
    • 
    • Kettle
    • July 10, 2003

25. Rotational Computation

    By Evlich, July 3, 2003
    • 2 replies
    • 1.5k views
    • 
    • Evlich
    • July 3, 2003