Astronomy and Cosmology

3705 topics in this forum

1. SETI question

   By parkinho, June 1, 2005
   • 4 replies
   • 1.4k views
   • 
   • Newtonian
   • June 3, 2005

2. Co-orbital Moons

   By Bettina, May 30, 2005
   • 4 replies
   • 1.5k views
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   • Spyman
   • June 1, 2005

3. Mars Odyssey Themis Images

   By Garry Denke, May 29, 2005
   • 0 replies
   • 1k views
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   • Garry Denke
   • May 29, 2005

4. Gravity In Ships?

   By Guest DoubleHelix, May 28, 2005
   • 6 replies
   • 1.2k views
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   • Ophiolite
   • May 29, 2005

5. 6 Sun coardinate system

   By Guest DoubleHelix, May 28, 2005
   • 2 replies
   • 874 views
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   • Guest
   • May 29, 2005

6. Validity of non-carbon based life

   By pnaermao, May 26, 2005
   • 7 replies
   • 1.4k views
   • 
   • Ophiolite
   • May 27, 2005

7. Moon craters explained.

   By reverse, May 27, 2005
   • 2 replies
   • 1.1k views
   • 
   • Ophiolite
   • May 27, 2005

8. How exactly does Ion Drive work?

   By Obnoxious, May 25, 2005
   • 6 replies
   • 1.7k views
   • 
   • Janus
   • May 27, 2005

9. Tau Ceti /epilson Eridani

   By us.2u, May 20, 2005
   • 7 replies
   • 1.7k views
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   • us.2u
   • May 25, 2005

10. 3D Space Simulator

    By C60, May 4, 2005
    • 5 replies
    • 1.8k views
    • 
    • Dave
    • May 25, 2005

11. Hi! I'm new to Cosmology.

    By Penumbra, May 23, 2005
    • 7 replies
    • 1.3k views
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    • Severian
    • May 24, 2005

12. Jupiter...another star?

    By C3H5(NO3)3, May 23, 2005
    • 5 replies
    • 1.5k views
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    • Spyman
    • May 24, 2005

13. Saturn has 12 new moons

    By luc, May 4, 2005
    • 4 replies
    • 1.2k views
    • 
    • drizzt
    • May 24, 2005

14. Gamma Ray Burst Spotted Today

    By Pangloss, May 9, 2005
    • 3 replies
    • 1.3k views
    • 
    • Erich
    • May 23, 2005

15. Liquid water found on mars...???

    By Guest breezeman609, May 21, 2005
    • 7 replies
    • 1.4k views
    • 
    • drizzt
    • May 23, 2005

16. Geomagnetic storm

    By Johnny5, May 17, 2005
    • 5 replies
    • 1k views
    • 
    • YT2095
    • May 22, 2005

17. dob vs. shmidt cassagrin

    By drizzt, May 21, 2005
    • 0 replies
    • 855 views
    • 
    • drizzt
    • May 21, 2005

18. planet/gravity stuf

    By Guest widebodyhach, May 17, 2005
    • 3 replies
    • 912 views
    • 
    • ydoaPs
    • May 21, 2005

19. Survial Or Destruction?

    By us.2u, May 12, 2005
    • 8 replies
    • 1.6k views
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    • Guest
    • May 16, 2005

20. Neutron star evaporation

    By entropydave, May 13, 2005
    • 6 replies
    • 2.1k views
    • 
    • srh
    • May 13, 2005

21. Has the Bang been proven 1 2 3

    By jutntog1, May 3, 2005
    • 50 replies
    • 5.9k views
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    • Moopy
    • May 12, 2005

22. limits of edge of universe

    By qwerty, May 3, 2005
    • 17 replies
    • 2.2k views
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    • nomadd22
    • May 12, 2005

23. Planet X

    By Edisonian, May 2, 2005
    • 11 replies
    • 1.9k views
    • 
    • luc
    • May 8, 2005

24. skys??

    By computerages, May 6, 2005
    • 1 reply
    • 921 views
    • 
    • jutntog1
    • May 6, 2005

25. Satellite question

    By Johnny5, April 29, 2005
    • 1 reply
    • 923 views
    • 
    • Johnny5
    • May 3, 2005