Astronomy and Space

1,484 topics in this forum

1. So What Are Quasars? 1 2

   By Racoon, April 26, 2006
   • 26 replies
   • 3.4k views
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   • Coronus
   • July 8, 2006

2. Gravity/anti-Gravity 1 2 3

   By Jay-qu, April 23, 2005
   • 50 replies
   • 7.2k views
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   • ldsoftwaresteve
   • July 7, 2006

3. Shuttle Discovery Mission STS-121

   By Turtle, July 1, 2006
   • 12 replies
   • 2.1k views
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   • Jay-qu
   • July 5, 2006

4. Asteroid Tonight!

   By Queso, July 3, 2006
   • 2 replies
   • 1.7k views
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   • Queso
   • July 4, 2006

5. Relativistic Rocket: The rest of the story... 1 2

   By Janus, July 2, 2006
   • 31 replies
   • 4.2k views
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   • IDMclean
   • July 4, 2006

6. Needing help Identifying a rock

   By Bacchen, July 3, 2006
   • 10 replies
   • 2k views
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   • Bacchen
   • July 3, 2006

7. Gadgets and Gizmos

   By TheFaithfulStone, June 27, 2006
   • 4 replies
   • 2k views
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   • TheFaithfulStone
   • July 1, 2006

8. Building material for moonbase

   By Roadam, June 17, 2006
   • 7 replies
   • 1.9k views
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   • Turtle
   • June 29, 2006

9. How about a second moon

   By HydrogenBond, April 30, 2006
   • 13 replies
   • 2.4k views
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   • Eclogite
   • June 27, 2006

10. ESA and Kliper

    By Stargazer, June 26, 2006
    • 1 reply
    • 1.1k views
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    • Roadam
    • June 27, 2006

11. The Gravity Model vs Big Bang Theory 1 2 3

    By W.Davidson, May 14, 2006
    • 43 replies
    • 5.9k views
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    • DarkColoredLight
    • June 25, 2006

12. Moonbase meteor shielding

    By pgrmdave, June 23, 2006
    • 5 replies
    • 1.4k views
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    • Roadam
    • June 23, 2006

13. Did our solar system have life before us?

    By Lord Hakk, May 26, 2006
    • 8 replies
    • 2.2k views
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    • Lord Hakk
    • June 21, 2006

14. Celestron C10 NGT Advanced Series Telescope

    By LJP07, June 21, 2006
    • 0 replies
    • 1.7k views
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    • LJP07
    • June 21, 2006

15. How was the age of the universe determined? 1 2 3

    By mattenoukon, July 19, 2005
    • 41 replies
    • 7.7k views
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    • Pyrotex
    • June 20, 2006

16. Chronometric Cosmology: Segal's Quest

    By coldcreation, June 17, 2006
    • 10 replies
    • 3.3k views
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    • HydrogenBond
    • June 20, 2006

17. What if we bomb the mars`s core?

    By Roadam, June 14, 2006
    • 15 replies
    • 2.4k views
    • 
    • Roadam
    • June 17, 2006

18. Free scientific jounal access online thru june

    By EWright, June 12, 2006
    • 6 replies
    • 1.4k views
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    • Eclogite
    • June 17, 2006

19. Stellar fusion

    By dagaz, June 10, 2006
    • 14 replies
    • 2.1k views
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    • dagaz
    • June 16, 2006

20. Everyone please weigh in here... I'm watching "Most of our Universe is Missing" on

    By GreekTTC, June 14, 2006
    • 2 replies
    • 1.1k views
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    • ronthepon
    • June 14, 2006

21. Hill spheres, Roche limits and Periods, OH MY!

    By Janus, June 7, 2006
    • 12 replies
    • 6.1k views
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    • Janus
    • June 10, 2006

22. GRAVSIM2 - an orbital mechanics simulator

    By CraigD, June 6, 2006
    • 1 reply
    • 2.5k views
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    • TheBigDog
    • June 8, 2006

23. Got $100 million to spend?

    By Tormod, August 10, 2005
    • 13 replies
    • 3.9k views
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    • Dark Mind
    • June 6, 2006

24. Another Universe? 1 2 3 4

    By Dinesh_college, September 13, 2005
    • 53 replies
    • 6.7k views
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    • Eclogite
    • June 5, 2006

25. Get rid of the space shuttles!

    By Aki, March 12, 2006
    • 15 replies
    • 2.5k views
    • 
    • Roadam
    • June 4, 2006