Astronomy and Space

1,484 topics in this forum

1. I need an answer re: signals sent out into space

   By Chaos, August 11, 2006
   • 2 replies
   • 1.3k views
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   • Jay-qu
   • August 12, 2006

2. Meteorite hits Norway 1 2

   By Edella, June 11, 2006
   • 17 replies
   • 3k views
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   • Turtle
   • August 10, 2006

3. Black Holes in the Milky Way.

   By Harry Costas, August 5, 2006
   • 13 replies
   • 1.5k views
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   • Qfwfq
   • August 9, 2006

4. The Edge

   By Tarantism, August 5, 2006
   • 10 replies
   • 1.4k views
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   • LaurieAG
   • August 8, 2006

5. Can we fly in air 1 2

   By udhitsharma, August 5, 2006
   • 20 replies
   • 3.7k views
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   • Jay-qu
   • August 7, 2006

6. Eternal Universe

   By TheBigDog, December 28, 2005
   • 13 replies
   • 6.2k views
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   • kmarinas86
   • August 5, 2006

7. Don't quite understand how gravity affects space/time 1 2 3 4

   By Guido, April 11, 2006
   • 66 replies
   • 9.5k views
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   • HIENVN
   • August 5, 2006

8. Universe and beyond 1 2 3

   By Kent, January 21, 2006
   • 37 replies
   • 5.4k views
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   • HIENVN
   • August 5, 2006

9. Giant Blob

   By Racoon, July 30, 2006
   • 5 replies
   • 1.2k views
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   • Qfwfq
   • August 4, 2006

10. Cosmic radiation and safe human spaceflight

    By Turtle, July 19, 2006
    • 9 replies
    • 1.6k views
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    • Aireal
    • August 2, 2006

11. Light

    By thevignesh, July 30, 2006
    • 2 replies
    • 1.1k views
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    • Jay-qu
    • July 30, 2006

12. What caused the Big Bang? 1 2 3 4 5

    By dagaz, June 23, 2006
    • 69 replies
    • 8.5k views
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    • Aireal
    • July 26, 2006

13. The solar system

    By Jim Colyer, July 13, 2006
    • 6 replies
    • 2.5k views
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    • SolarFreak
    • July 26, 2006

14. Solar System Planets

    By Zeus.Hellas, July 21, 2006
    • 2 replies
    • 1.1k views
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    • UncleAl
    • July 23, 2006

15. Space Voyage #1 - Reader Survey

    By TheBigDog, June 22, 2006
    • 4 replies
    • 1.8k views
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    • IDMclean
    • July 20, 2006

16. Gravity = negative matter?

    By DrDoc, July 11, 2006
    • 13 replies
    • 1.8k views
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    • CraigD
    • July 17, 2006

17. All-seeing eye and the Cosmic density pyramid

    By MnMs_G, June 20, 2006
    • 11 replies
    • 4.5k views
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    • Turtle
    • July 14, 2006

18. Is the universe expanding or ...

    By DarkColoredLight, July 13, 2006
    • 2 replies
    • 1.2k views
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    • DarkColoredLight
    • July 13, 2006

19. Dark Matter

    By teravore, July 11, 2006
    • 7 replies
    • 1.8k views
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    • Coronus
    • July 13, 2006

20. Moon's a Ballon

    By paigetheoracle, July 11, 2006
    • 12 replies
    • 1.6k views
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    • Qfwfq
    • July 13, 2006

21. Thanks

    By Barry Scott, June 27, 2006
    • 7 replies
    • 1.2k views
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    • Coronus
    • July 12, 2006

22. Gravity Bends spacetime 1 2 3 4 5

    By ryan2006, June 15, 2006
    • 72 replies
    • 16.4k views
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    • HydrogenBond
    • July 11, 2006

23. Density 1 2

    By Barry Scott, July 6, 2006
    • 22 replies
    • 3.1k views
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    • InfiniteNow
    • July 11, 2006

24. Watch the ISS fly overhead!!

    By Pyrotex, July 6, 2006
    • 6 replies
    • 8k views
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    • SolarFreak
    • July 11, 2006

25. The Unseen Hoardes

    By Janus, July 8, 2006
    • 0 replies
    • 1k views
    • 
    • Janus
    • July 8, 2006