Page 1 of 695 1231151101501 ... LastLast
Threads 1 to 20 of 13881

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: 103,880
    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: 92,942
    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: 16,326
    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: 17,026
    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: 28,646
    2009-Dec-15, 04:16 PM Go to last post
  1. Hubble tension

    Started by PetTastic, 2020-Feb-20 03:41 PM
    • Replies: 11
    • Views: 249
    Today, 11:38 AM Go to last post
  2. Centrifuges

    Started by PetTastic, 2020-Feb-12 09:36 AM
    • Replies: 11
    • Views: 386
    2020-Feb-20, 12:44 PM Go to last post
    • Replies: 9
    • Views: 323
    2020-Feb-19, 11:46 PM Go to last post
    • Replies: 12
    • Views: 290
    2020-Feb-19, 04:50 PM Go to last post
  3. Aliens

    Started by Caper123, 2020-Feb-16 12:31 PM
    • Replies: 5
    • Views: 234
    2020-Feb-17, 01:31 PM Go to last post
  4. Question about convection in stars

    Started by parallaxicality, 2020-Feb-03 06:20 PM
    2 Pages
    1 2
    1 Deleted Post(s)
    • Replies: 35
    • Views: 1,018
    2020-Feb-16, 04:05 PM Go to last post
  5. Star formation in intergalactic space?

    Started by Sticks, 2020-Feb-15 08:49 AM
    • Replies: 2
    • Views: 151
    2020-Feb-15, 06:23 PM Go to last post
    • Replies: 8
    • Views: 284
    2020-Feb-14, 06:37 AM Go to last post
  6. Question about First-Gen Star Formation

    Started by CaptainToonces, 2019-Jan-06 07:45 PM
    2 Pages
    1 2
    • Replies: 35
    • Views: 2,027
    2020-Feb-11, 02:43 PM Go to last post
  7. Space Hotel

    Started by Sinbad, 2020-Jan-04 08:38 PM
    2 Pages
    1 2
    • Replies: 31
    • Views: 1,206
    2020-Feb-10, 01:05 AM Go to last post
  8. Neutron charge

    Started by Copernicus, 2020-Feb-04 12:26 AM
    • Replies: 5
    • Views: 216
    2020-Feb-04, 12:29 PM Go to last post
  9. Filaments & structure in interstellar medium

    Started by PetTastic, 2020-Feb-01 12:41 AM
    • Replies: 2
    • Views: 213
    2020-Feb-02, 06:30 AM Go to last post
  10. Origin interstellar comets

    Started by PetTastic, 2020-Jan-28 11:28 PM
    • Replies: 16
    • Views: 518
    2020-Feb-01, 05:19 AM Go to last post
  11. I am followed by a light in the sky

    Started by Gigi, 2020-Jan-30 04:29 AM
    • Replies: 5
    • Views: 376
    2020-Jan-30, 01:42 PM Go to last post
  12. Massive gravity - can we test it?

    Started by Cheap Astronomy, 2020-Jan-30 09:58 AM
    • Replies: 1
    • Views: 178
    2020-Jan-30, 10:34 AM Go to last post
  13. When can we expect to see this, happening soon as per nasa

    Started by Sinbad, 2020-Jan-28 11:07 PM
    2 Pages
    1 2
    • Replies: 31
    • Views: 1,031
    2020-Jan-30, 07:59 AM Go to last post
  14. Betelgeuse weather

    Started by PetTastic, 2020-Jan-26 03:15 AM
    • Replies: 8
    • Views: 360
    2020-Jan-29, 11:28 PM Go to last post
  15. Black Hole - LB1

    Started by bruno, 2020-Jan-29 10:48 PM
    • Replies: 1
    • Views: 166
    2020-Jan-29, 11:07 PM Go to last post
  16. Having trouble with understanding video

    Started by Sinbad, 2020-Jan-28 03:31 PM
    • Replies: 6
    • Views: 326
    2020-Jan-28, 06:48 PM Go to last post
  17. Radcliffe wave

    Started by PetTastic, 2020-Jan-10 05:37 AM
    • Replies: 17
    • Views: 626
    2020-Jan-28, 01:13 AM Go to last post

Thread Display Options

Use this control to limit the display of threads to those newer than the specified time frame.

Allows you to choose the data by which the thread list will be sorted.

Order threads in...

Note: when sorting by date, 'descending order' will show the newest results first.

Icon Legend

Contains unread posts
Contains unread posts
Contains no unread posts
Contains no unread posts
More than 15 replies or 150 views
Hot thread with unread posts
More than 15 replies or 150 views
Hot thread with no unread posts
Closed Thread
Thread is closed
Thread Contains a Message Written By You
You have posted in this thread

Posting Permissions

  • You may not post new threads
  • You may not post replies
  • You may not post attachments
  • You may not edit your posts
  •