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Forum: Space/Astronomy Questions and Answers

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  1. 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: 69
    • Views: 90,388
    2016-Mar-24, 09:14 PM Go to last post
  2. 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: 81,439
    2013-Mar-02, 06:01 PM 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: 14,011
    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: 14,919
    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: 26,351
    2009-Dec-15, 04:16 PM Go to last post
    • Replies: 9
    • Views: 366
    2018-Nov-10, 03:15 PM Go to last post
  1. Observing hydrogen through hydrgen?

    Started by PetTastic, 2018-Nov-07 11:17 PM
    • Replies: 5
    • Views: 182
    2018-Nov-09, 10:48 PM Go to last post
  2. 'Oumuamua, possible internal composition?

    Started by Noclevername, 2018-Sep-30 03:53 AM
    'oumuamua, comets, density
    • Replies: 14
    • Views: 578
    2018-Nov-09, 02:00 PM Go to last post
  3. Topopolis tether

    Started by Noclevername, 2018-Oct-07 04:49 PM
    2 Pages
    1 2
    • Replies: 38
    • Views: 1,254
    2018-Nov-06, 04:32 AM Go to last post
    • Replies: 31
    • Views: 8,709
    2018-Nov-05, 02:42 AM Go to last post
  4. Distance to cluster center?

    Started by Jean Tate, 2018-Nov-03 05:48 AM
    • Replies: 2
    • Views: 138
    2018-Nov-04, 02:10 AM Go to last post
    • Replies: 5
    • Views: 392
    2018-Nov-03, 05:31 PM Go to last post
  5. Moved: Virtual Reality Of The Brain

    Started by Ear, 2018-Nov-01 07:30 PM
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  6. The color of the Moon...

    Started by Head of Brando, 2013-Dec-27 07:27 PM
    • Replies: 18
    • Views: 1,840
    2018-Nov-02, 02:50 PM Go to last post
    • Replies: 3
    • Views: 167
    2018-Nov-01, 08:30 PM Go to last post
  7. speed to accomplish 148k ly in 1 year ?

    Started by paulel, 2018-Oct-28 06:38 AM
    • Replies: 15
    • Views: 523
    2018-Oct-31, 02:03 PM Go to last post
  8. Question Can an exoplanet, by definition, orbit another exoplanet?

    Started by Roger E. Moore, 2018-Oct-07 02:17 PM
    2 Pages
    1 2
    definition of moon, definition of planet, exoplanets
    • Replies: 38
    • Views: 1,105
    2018-Oct-30, 01:41 AM Go to last post
  9. Does curved space have a possible alternative?

    Started by soggy, 2018-Oct-13 05:10 AM
    • Replies: 9
    • Views: 589
    2018-Oct-28, 01:20 PM Go to last post
  10. Expansion of space and Redshift

    Started by PetTastic, 2018-Oct-15 02:39 PM
    2 Pages
    1 2
    • Replies: 35
    • Views: 1,032
    2018-Oct-28, 09:58 AM Go to last post
    • Replies: 11
    • Views: 402
    2018-Oct-26, 04:40 AM Go to last post
  11. Wormholes and time dilation

    Started by Noclevername, 2018-Oct-17 10:34 PM
    2 Pages
    1 2
    • Replies: 30
    • Views: 789
    2018-Oct-21, 08:35 PM Go to last post
  12. Everyones science.

    Started by peteshimmon, 2018-Oct-06 03:00 PM
    • Replies: 6
    • Views: 406
    2018-Oct-16, 09:49 AM Go to last post
  13. Can moons have moons?

    Started by Tom Mazanec, 2018-Oct-09 05:02 PM
    • Replies: 25
    • Views: 1,086
    2018-Oct-14, 10:13 PM Go to last post
  14. Outer planets asteroid resonance

    Started by Noclevername, 2018-Oct-14 06:35 PM
    • Replies: 3
    • Views: 161
    2018-Oct-14, 08:46 PM Go to last post
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