Astronomy and Space

1,481 topics in this forum

1. Terraforming Mars

   By sundog, November 25, 2004
   • 13 replies
   • 4.9k views
   • 
   • Stargazer
   • December 3, 2004

2. Need for a long range exploration space craft.

   By Noah, September 6, 2002
   • 11 replies
   • 6.6k views
   • 
   • paultrr
   • November 27, 2004

3. India debates manned missions

   By Stargazer, November 23, 2004
   • 14 replies
   • 2.9k views
   • 
   • Tormod
   • November 26, 2004

4. Titan flyby 1 2

   By Stargazer, October 27, 2004
   • 24 replies
   • 5.9k views
   • 
   • BlameTheEx
   • November 24, 2004

5. Probabilistic theory?

   By sunofindia, August 27, 2004
   • 13 replies
   • 4.1k views
   • 
   • Aki
   • November 7, 2004

6. Missing Mass.

   By BlameTheEx, November 3, 2004
   • 1 reply
   • 1.9k views
   • 
   • Tormod
   • November 4, 2004

7. Ekpyrotic Universe Model

   By Moonchild, November 3, 2004
   • 0 replies
   • 3.2k views
   • 
   • Moonchild
   • November 3, 2004

8. Total Lunar Eclipse Wednesday

   By UncleAl, October 27, 2004
   • 5 replies
   • 2.3k views
   • 
   • Aki
   • October 31, 2004

9. Sky 1 2

   By Prophet Peer, October 8, 2004
   • 18 replies
   • 4.6k views
   • 
   • Tim_Lou
   • October 30, 2004

10. Rovers on Venus.

    By BlameTheEx, October 12, 2004
    • 15 replies
    • 5.1k views
    • 
    • alexander
    • October 26, 2004

11. Closed loop

    By Aki, October 22, 2004
    • 4 replies
    • 2k views
    • 
    • Aki
    • October 26, 2004

12. Substitute to Dark Matter? 1 2 3 4 6

    By fatty_ashy, December 25, 2003
    • 88 replies
    • 14.8k views
    • 
    • BlameTheEx
    • October 20, 2004

13. Mercury next

    By Tormod, July 16, 2004
    • 8 replies
    • 3.1k views
    • 
    • Stargazer
    • October 17, 2004

14. ETs Clock

    By FrankM, September 12, 2004
    • 4 replies
    • 2.5k views
    • 
    • Stargazer
    • October 17, 2004

15. Gravity 1 2 3 4 7

    By g12, January 28, 2004
    • 104 replies
    • 21.4k views
    • 
    • Uncle Martin
    • October 13, 2004

16. Mars Exploration

    By Tormod, June 1, 2003
    • 6 replies
    • 3.4k views
    • 
    • Freethinker
    • September 23, 2004

17. WHAT IS LIFE ? 1 2 3

    By afrologics, June 21, 2004
    • 48 replies
    • 10.1k views
    • 
    • TeleMad
    • September 21, 2004

18. Genesis is coming...

    By Tormod, September 7, 2004
    • 15 replies
    • 3.8k views
    • 
    • Tormod
    • September 12, 2004

19. Distant Galaxies. How far, How big?

    By BlameTheEx, September 3, 2004
    • 14 replies
    • 5.2k views
    • 
    • BlameTheEx
    • September 10, 2004

20. Age of Universe - Is time the same today as at the beginning 1 2 3

    By administrator, April 24, 2003
    • 47 replies
    • 9.2k views
    • 
    • BlameTheEx
    • September 6, 2004

21. Do you think that there are enormous black holes in the middle of the galaxies?

    By alexander, September 2, 2004
    • 1 reply
    • 2.4k views
    • 
    • TeleMad
    • September 4, 2004

22. Transmission time of fast rocket

    By joe222, August 24, 2004
    • 7 replies
    • 3.5k views
    • 
    • Bo
    • September 3, 2004

23. Saturn 1 2

    By Tormod, July 9, 2004
    • 17 replies
    • 4.2k views
    • 
    • Tormod
    • August 23, 2004

24. Why is there no discussion about life science?

    By TINNY, March 4, 2004
    • 10 replies
    • 3.3k views
    • 
    • Uncle Martin
    • August 22, 2004

25. Astronomical logic for an old universe

    By TeleMad, August 8, 2004
    • 5 replies
    • 2.7k views
    • 
    • TeleMad
    • August 16, 2004