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Forum: Space/Astronomy Questions and Answers

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  1. Sticky Thread Sticky: ** FAQs ** Resources On The Web

    Started by devilmech, 2004-Feb-25 02:16 AM
    2 Pages
    1 2
    6 Deleted Post(s)
    • Replies: 59
    • Views: 40,141
    2013-Mar-02, 06:01 PM Go to last post
  2. Sticky Thread Sticky: I'm an independent researcher, how can I get my work published?

    Started by Nereid, 2005-Sep-17 10:12 PM
    3 Pages
    1 2 3
    3 Deleted Post(s)
    • Replies: 68
    • Views: 32,530
    2012-Nov-16, 03:42 AM Go to last post
  3. Sticky Thread Sticky: On Q&A: Debates and Civility. What you should do if...

    Started by Moose, 2011-Aug-01 06:55 PM
    • Replies: 0
    • Views: 2,573
    2011-Aug-01, 06:55 PM Go to last post
  4. Sticky Thread Sticky: About this section of the forum (for the natives)

    Started by ToSeek, 2010-Jun-16 08:03 PM
    • Replies: 0
    • Views: 3,359
    2010-Jun-16, 08:03 PM Go to last post
  5. Sticky Thread Sticky: About this section of the forum (for new arrivals)

    Started by Fraser, 2003-Sep-16 08:17 PM
    • Replies: 1
    • Views: 14,330
    2009-Dec-15, 04:16 PM Go to last post
  1. CPT violation

    Started by Copernicus, 2012-Dec-08 06:28 PM
    • Replies: 1
    • Views: 416
    2012-Dec-08, 10:54 PM Go to last post
  2. Question slingshots and reverse slingshots

    Started by Delvo, 2012-Dec-01 04:47 AM
    • Replies: 12
    • Views: 1,106
    2012-Dec-08, 08:38 PM Go to last post
  3. Falling into the NGC 1277 black hole

    Started by Tom Mazanec, 2012-Dec-01 01:11 PM
    • Replies: 19
    • Views: 2,143
    2012-Dec-08, 07:48 PM Go to last post
  4. Dark Matter and Interstellar Travel

    Started by mayapan1942, 2012-Dec-08 03:49 AM
    • Replies: 1
    • Views: 357
    2012-Dec-08, 12:51 PM Go to last post
  5. spiral galaxy

    Started by Copernicus, 2012-Dec-02 08:44 AM
    2 Pages
    1 2
    • Replies: 32
    • Views: 2,833
    2012-Dec-08, 12:42 PM Go to last post
  6. Moved: What really bothers me.

    Started by Copernicus, 2012-Dec-08 02:05 AM
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  7. Energy Extraction and Propulsion methods:

    Started by ASTRO BOY, 2012-Nov-29 09:27 PM
    • Replies: 8
    • Views: 862
    2012-Dec-08, 02:01 AM Go to last post
  8. Radiation Shielding

    Started by DougSpace, 2012-Dec-05 03:53 AM
    • Replies: 19
    • Views: 1,625
    2012-Dec-07, 03:26 PM Go to last post
    • Replies: 4
    • Views: 605
    2012-Dec-06, 11:17 AM Go to last post
  9. Comoving distance vs Proper distance?

    Started by iron4, 2012-Dec-02 11:41 AM
    1 Deleted Post(s)
    • Replies: 13
    • Views: 2,195
    2012-Dec-06, 10:47 AM Go to last post
  10. Warp drive, wormholes, and photons

    Started by cjackson, 2012-Dec-05 06:09 AM
    • Replies: 5
    • Views: 615
    2012-Dec-06, 08:03 AM Go to last post
  11. How will red dwarfs age?

    Started by Tom Mazanec, 2012-Dec-04 05:33 PM
    • Replies: 5
    • Views: 555
    2012-Dec-05, 10:55 PM Go to last post
  12. How big is the solar system in...

    Started by Solfe, 2012-Dec-04 05:14 AM
    • Replies: 7
    • Views: 851
    2012-Dec-05, 10:09 PM Go to last post
  13. New Horizons and Europa Probe:

    Started by ASTRO BOY, 2012-Dec-05 02:36 AM
    • Replies: 8
    • Views: 719
    2012-Dec-05, 07:31 PM Go to last post
  14. Correctly drawn HR diagrams

    Started by chornedsnorkack, 2012-Dec-05 08:55 AM
    • Replies: 2
    • Views: 477
    2012-Dec-05, 02:47 PM Go to last post
  15. Radius of planets

    Started by cjackson, 2012-Nov-29 03:35 AM
    • Replies: 16
    • Views: 1,736
    2012-Dec-05, 09:19 AM Go to last post
  16. 1 million tons to orbit

    Started by cjackson, 2012-Nov-21 10:58 PM
    • Replies: 16
    • Views: 1,547
    2012-Dec-05, 08:44 AM Go to last post
  17. How to apply PPN formalism

    Started by utesfan100, 2012-Nov-27 06:05 AM
    • Replies: 1
    • Views: 419
    2012-Dec-04, 08:47 PM Go to last post
  18. Circumzenithal arcs(CZAs)

    Started by starcanuck64, 2012-Dec-03 09:54 PM
    • Replies: 2
    • Views: 262
    2012-Dec-04, 07:50 PM Go to last post
  19. cycles of universe

    Started by Copernicus, 2012-Dec-04 05:29 PM
    • Replies: 2
    • Views: 302
    2012-Dec-04, 06:27 PM Go to last post

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