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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: 111,753
    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: 101,527
    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: 17,463
    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: 18,266
    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: 30,014
    2009-Dec-15, 04:16 PM Go to last post
  1. Coalsack's future

    Started by Tom Mazanec, 2021-Apr-05 10:30 PM
    • Replies: 15
    • Views: 299
    2021-Apr-07, 06:29 PM Go to last post
  2. Does gravity have speed?

    Started by DaCaptain, 2021-Apr-04 10:38 AM
    • Replies: 5
    • Views: 238
    2021-Apr-05, 11:23 PM Go to last post
    • Replies: 3
    • Views: 108
    2021-Apr-02, 11:06 PM Go to last post
  3. Black hole formation

    Started by Copernicus, 2021-Mar-29 11:37 PM
    • Replies: 2
    • Views: 163
    2021-Apr-02, 07:45 PM Go to last post
  4. Space Hotel

    Started by Sinbad, 2020-Jan-04 08:38 PM
    2 Pages
    1 2
    • Replies: 43
    • Views: 3,449
    2021-Apr-02, 02:16 PM Go to last post
  5. M87 Black Hole is blurry

    Started by DaCaptain, 2021-Mar-25 01:47 PM
    • Replies: 11
    • Views: 244
    2021-Apr-01, 04:26 PM Go to last post
  6. Tidal Forces in Supermassive Black Holes

    Started by Wes, 2021-Mar-30 03:09 AM
    • Replies: 10
    • Views: 241
    2021-Mar-31, 11:31 PM Go to last post
  7. Why is gravity expected to contract the universe?

    Started by JoakimR, 2021-Mar-31 07:21 PM
    • Replies: 1
    • Views: 213
    2021-Mar-31, 10:56 PM Go to last post
  8. Puzzling Question about Black Holes

    Started by Wes, 2021-Mar-29 06:23 AM
    • Replies: 4
    • Views: 365
    2021-Mar-30, 03:02 AM Go to last post
  9. Dark Matter and hidden dimensions

    Started by Dennis Armstrong, 2021-Mar-18 12:33 PM
    dark matter, hidden dimensions, string theory
    • Replies: 10
    • Views: 515
    2021-Mar-27, 11:21 PM Go to last post
    • Replies: 6
    • Views: 148
    2021-Mar-26, 10:43 AM Go to last post
  10. Terraformed planet of O star

    Started by Tom Mazanec, 2021-Mar-01 04:09 PM
    • Replies: 18
    • Views: 586
    2021-Mar-25, 10:19 PM Go to last post
    • Replies: 12
    • Views: 465
    2021-Mar-18, 04:57 AM Go to last post
    • Replies: 8
    • Views: 383
    2021-Mar-09, 01:04 AM Go to last post
  11. When does a protoscience become a science?

    Started by parallaxicality, 2021-Mar-05 09:17 PM
    • Replies: 16
    • Views: 416
    2021-Mar-07, 01:27 PM Go to last post
  12. Eccentricity and synchronous rotation

    Started by Tom Mazanec, 2021-Mar-06 01:57 PM
    • Replies: 1
    • Views: 109
    2021-Mar-06, 03:05 PM Go to last post
  13. What is Antare's habitable zone?

    Started by parallaxicality, 2021-Mar-01 11:16 AM
    • Replies: 6
    • Views: 214
    2021-Mar-01, 05:10 PM Go to last post
  14. Rationale for a deep space station

    Started by Cheap Astronomy, 2021-Feb-26 11:38 AM
    • Replies: 9
    • Views: 287
    2021-Mar-01, 08:00 AM Go to last post
  15. Co-orbital Asteroid

    Started by DaCaptain, 2021-Feb-23 12:25 PM
    • Replies: 10
    • Views: 301
    2021-Feb-28, 04:24 PM Go to last post
    • Replies: 11
    • Views: 945
    2021-Feb-27, 09:53 PM Go to last post

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