Page 1 of 693 1231151101501 ... LastLast
Threads 1 to 20 of 13851

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: 103,285
    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: 92,368
    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: 16,220
    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: 16,934
    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: 28,507
    2009-Dec-15, 04:16 PM Go to last post
  1. Mars and Humans

    Started by Sinbad, 2020-Jan-16 10:44 PM
    2 Pages
    1 2
    • Replies: 33
    • Views: 445
    Yesterday, 11:58 PM Go to last post
  2. Sirius neutron star

    Started by Sinbad, 2020-Jan-19 01:07 PM
    • Replies: 20
    • Views: 268
    Yesterday, 10:55 PM Go to last post
  3. Stellar age translation

    Started by eburacum45, Yesterday 01:01 PM
    • Replies: 12
    • Views: 141
    Yesterday, 10:25 PM Go to last post
  4. Color and surface of the moon

    Started by Sinbad, Yesterday 01:08 PM
    • Replies: 3
    • Views: 90
    Yesterday, 09:41 PM Go to last post
  5. Pluto

    Started by Sinbad, Yesterday 12:13 PM
    • Replies: 1
    • Views: 69
    Yesterday, 12:25 PM Go to last post
  6. Space X internet satellite

    Started by Sinbad, 2020-Jan-18 01:39 AM
    • Replies: 21
    • Views: 223
    Yesterday, 12:04 PM Go to last post
  7. Supernova

    Started by Sinbad, 2020-Jan-14 07:19 PM
    • Replies: 15
    • Views: 225
    Yesterday, 12:02 PM Go to last post
    • Replies: 12
    • Views: 149
    Yesterday, 12:01 PM Go to last post
  8. Moon and Sun in daytime

    Started by Sinbad, 2020-Jan-12 11:49 PM
    2 Pages
    1 2
    • Replies: 30
    • Views: 468
    Yesterday, 04:18 AM Go to last post
  9. New moon of Venus ?

    Started by Sinbad, 2020-Jan-17 01:06 PM
    1 Deleted Post(s)
    • Replies: 16
    • Views: 258
    Yesterday, 04:15 AM Go to last post
  10. DM clumping

    Started by PetTastic, 2020-Jan-14 01:50 PM
    • Replies: 5
    • Views: 131
    2020-Jan-19, 11:40 PM Go to last post
  11. New waves

    Started by Sinbad, 2020-Jan-18 01:29 AM
    3 Pages
    1 2 3
    • Replies: 72
    • Views: 803
    2020-Jan-19, 10:45 PM Go to last post
  12. The Glow Of Liquid Metallic Hydrogen

    Started by Mr. Milton Banana, 2020-Jan-19 03:39 PM
    • Replies: 2
    • Views: 70
    2020-Jan-19, 04:06 PM Go to last post
    • Replies: 5
    • Views: 148
    2020-Jan-19, 03:01 PM Go to last post
  13. How do I find the angle between two Galaxies?

    Started by holmes4, 2020-Jan-17 03:57 PM
    • Replies: 7
    • Views: 143
    2020-Jan-18, 10:38 AM Go to last post
    • Replies: 28
    • Views: 459
    2020-Jan-17, 07:33 PM Go to last post
  14. Hubble constant question

    Started by Sinbad, 2020-Jan-11 01:11 PM
    2 Pages
    1 2
    • Replies: 34
    • Views: 519
    2020-Jan-17, 04:49 PM Go to last post
  15. The positioning of radio telescopes.

    Started by Chris Martin, 2020-Jan-17 04:19 PM
    • Replies: 1
    • Views: 40
    2020-Jan-17, 04:24 PM Go to last post
  16. Space Hotel

    Started by Sinbad, 2020-Jan-04 08:38 PM
    • Replies: 26
    • Views: 512
    2020-Jan-17, 01:25 PM Go to last post
  17. Neutron star merger question

    Started by Sinbad, 2020-Jan-15 09:33 PM
    • Replies: 27
    • Views: 364
    2020-Jan-17, 02:34 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
  •