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Forum: Space/Astronomy Questions and Answers

Got a space/astronomy question? Get it answered here.

  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: 107,114
    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: 96,126
    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: 16,745
    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: 17,455
    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: 29,175
    2009-Dec-15, 04:16 PM Go to last post
  1. Where have all the quasars gone?

    Started by Tom Mazanec, Today 08:30 PM
    • Replies: 3
    • Views: 27
    Today, 09:44 PM Go to last post
  2. Endothermic and Exothermic

    Started by lorenso, Today 07:45 AM
    • Replies: 3
    • Views: 48
    Today, 03:37 PM Go to last post
  3. S Antliae

    Started by nineiron, Yesterday 10:08 PM
    • Replies: 1
    • Views: 25
    Today, 12:35 PM Go to last post
  4. Perseverance rover

    Started by Cheap Astronomy, 2020-Aug-01 05:48 AM
    • Replies: 2
    • Views: 133
    2020-Aug-03, 04:04 PM Go to last post
  5. If The Big Crunch actually does occur...

    Started by Spacedude, 2020-Jul-29 04:02 PM
    • Replies: 12
    • Views: 237
    2020-Aug-01, 07:44 PM Go to last post
    • Replies: 10
    • Views: 259
    2020-Aug-01, 06:22 PM Go to last post
  6. Time a long time ago and in empty spaces

    Started by hush36, 2020-Jul-28 11:32 AM
    • Replies: 25
    • Views: 321
    2020-Aug-01, 12:38 AM Go to last post
  7. (143651) 2003 qo104

    Started by Tom Mazanec, 2020-Jul-28 04:37 PM
    • Replies: 5
    • Views: 136
    2020-Jul-28, 11:21 PM Go to last post
  8. accelerating a star

    Started by Copernicus, 2020-Jul-21 08:54 PM
    2 Pages
    1 2
    • Replies: 39
    • Views: 690
    2020-Jul-28, 03:55 AM Go to last post
  9. PBH collides with Sol

    Started by Tom Mazanec, 2020-Jul-12 04:51 PM
    1 Deleted Post(s)
    • Replies: 17
    • Views: 500
    2020-Jul-22, 06:11 PM Go to last post
  10. Black holes or black holes and dust?

    Started by alromario, 2020-Jul-16 04:46 AM
    • Replies: 4
    • Views: 198
    2020-Jul-18, 09:39 PM Go to last post
  11. Solar system with backward orbiting planet possible?

    Started by paulel, 2020-Jul-11 09:49 PM
    • Replies: 8
    • Views: 263
    2020-Jul-13, 08:10 PM Go to last post
  12. Is the Earth an Organic Distribution Machine??

    Started by DaCaptain, 2020-Jun-30 12:35 PM
    • Replies: 9
    • Views: 417
    2020-Jul-12, 04:18 PM Go to last post
  13. Why do ice ages end?

    Started by Robert Tulip, 2020-Jul-09 08:43 AM
    glacier, ice age
    • Replies: 1
    • Views: 187
    2020-Jul-09, 02:30 PM Go to last post
    • Replies: 9
    • Views: 298
    2020-Jul-06, 08:36 PM Go to last post
    • Replies: 6
    • Views: 279
    2020-Jul-06, 04:04 AM Go to last post
    • Replies: 0
    • Views: 128
    2020-Jun-28, 09:59 AM Go to last post
    • Replies: 3
    • Views: 387
    2020-Jun-22, 09:48 PM Go to last post
  14. Can you help me? [ID fuzzy light in clouds]

    Started by elizabeth25, 2011-Oct-20 11:39 PM
    2 Pages
    1 2
    • Replies: 42
    • Views: 10,429
    2020-Jun-19, 10:16 PM Go to last post
  15. Is the universe an error bubble?

    Started by alromario, 2018-Oct-07 09:33 PM
    • Replies: 28
    • Views: 2,336
    2020-Jun-17, 11:25 PM Go to last post

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