Astronomy and Cosmology

3686 topics in this forum

1. The Living Universe

   By Guest gem8717, April 1, 2005
   • 6 replies
   • 1.3k views
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   • Guest
   • April 20, 2005

2. Spyman gave me an idea about light 1 2 3

   By Johnny5, April 14, 2005
   • 51 replies
   • 6k views
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   • BlackHole
   • April 20, 2005

3. Research: Early Universe Was Liquid-Like

   By mustang292, April 19, 2005
   • 3 replies
   • 1.1k views
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   • Ophiolite
   • April 19, 2005

4. Cyclical cosmology and time reversal symmetry

   By bascule, April 18, 2005
   • 1 reply
   • 944 views
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   • bascule
   • April 19, 2005

5. Hawking's center of mass ?

   By Spyman, April 18, 2005
   • 8 replies
   • 1.3k views
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   • Spyman
   • April 19, 2005

6. Map North/True North

   By Coral Rhedd, April 17, 2005
   • 7 replies
   • 1.5k views
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   • Spyman
   • April 19, 2005

7. Searching for Earth Like Planets 1 2 3

   By us.2u, January 17, 2005
   • 54 replies
   • 5.8k views
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   • island
   • April 18, 2005

8. How light ends, an elementry question

   By jutntog1, April 16, 2005
   • 8 replies
   • 1.5k views
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   • swansont
   • April 17, 2005

9. WHATto build

   By Guest sol, April 17, 2005
   • 0 replies
   • 617 views
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   • Guest
   • April 17, 2005

10. Creating Telescopes

    By pulsar-21, April 17, 2005
    • 1 reply
    • 702 views
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    • Ophiolite
    • April 17, 2005

11. Is there an Occultation Method for discovering Exo Planets?

    By vertigonight, April 6, 2005
    • 1 reply
    • 814 views
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    • Crusty_Ass
    • April 17, 2005

12. Whirlpool Space-Time Distortion

    By Guest sar, April 11, 2005
    • 3 replies
    • 1.4k views
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    • Spyman
    • April 13, 2005

13. edge of the universe EXISTS 1 2

    By KholdStunner, March 26, 2005
    • 28 replies
    • 3.4k views
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    • island
    • April 12, 2005

14. If Nessie exists...

    By us.2u, April 12, 2005
    • 0 replies
    • 805 views
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    • us.2u
    • April 12, 2005

15. Regeneration

    By quantumcrack, April 9, 2005
    • 0 replies
    • 800 views
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    • quantumcrack
    • April 9, 2005

16. Permittivity and Permeability

    By Skimslim, April 6, 2005
    • 6 replies
    • 1.8k views
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    • swansont
    • April 8, 2005

17. ΛCDM still on top

    By BlackHole, April 7, 2005
    • 3 replies
    • 943 views
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    • BlackHole
    • April 7, 2005

18. Space expanding FTL 1 2 3

    By BlackHole, March 17, 2005
    • 66 replies
    • 7.4k views
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    • Spyman
    • April 6, 2005

19. Slingshot Effect

    By Sarahisme, April 4, 2005
    • 19 replies
    • 2.1k views
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    • Sarahisme
    • April 5, 2005

20. whats the difference in an atmosphere and winds?

    By vertigonight, April 3, 2005
    • 4 replies
    • 1.1k views
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    • mezarashi
    • April 5, 2005

21. Pioneer Plauqe Question

    By djmacarro, April 4, 2005
    • 5 replies
    • 1.3k views
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    • Martin
    • April 4, 2005

22. Is Jupiters' centre occupied by ice, rock and iron at tremendous pressures?

    By vertigonight, April 4, 2005
    • 2 replies
    • 863 views
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    • ed84c
    • April 4, 2005

23. Mars-does the division btwn the S lowlands+N highlands lie along the Martian equator?

    By vertigonight, April 4, 2005
    • 0 replies
    • 704 views
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    • vertigonight
    • April 4, 2005

24. Has Mars' climate fluctuated in the past few hundren million years?

    By vertigonight, April 4, 2005
    • 0 replies
    • 690 views
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    • vertigonight
    • April 4, 2005

25. Is Mercury in 3:2 Orbital Resonanace with Venus?

    By vertigonight, April 3, 2005
    • 2 replies
    • 834 views
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    • swansont
    • April 3, 2005