Page 1 of 598 1231151101501 ... LastLast
Threads 1 to 20 of 11958

Forum: Astronomy

It's a big Universe. Talk about it here.

  1. Sticky Thread Sticky: The ULTIMATE astronomy quiz

    Started by Glom, 2005-Jun-19 12:19 AM
    175 Pages
    1 2 3 ... 175
    • Replies: 5,230
    • Views: 306,136
    Yesterday, 10:26 PM Go to last post
  2. Sticky Thread Sticky: Join BAUT teams for BOINC(Einstein-,SETI-,LHC-,...)

    Started by azazul, 2005-Oct-19 06:14 AM
    15 Pages
    1 2 3 ... 15
    2 Deleted Post(s)
    • Replies: 424
    • Views: 103,353
    2010-Aug-17, 05:42 PM Go to last post
  1. What is that bright twinkling star?

    Started by selvaarchi, 2017-Jun-30 12:40 PM
    • Replies: 13
    • Views: 471
    Today, 08:23 AM Go to last post
  2. Moving Stars and Mass Hysteria

    Started by MongotheGreat, 2002-Jan-28 06:51 PM
    4 Pages
    1 2 3 ... 4
    • Replies: 110
    • Views: 32,963
    Yesterday, 01:45 PM Go to last post
  3. The Milky Way's Cosmic Abundance of Elements

    Started by trinitree88, 2017-Jul-07 03:51 PM
    • Replies: 2
    • Views: 202
    Yesterday, 12:18 AM Go to last post
  4. Total Solar Eclipse - August 21, 2017

    Started by tony873004, 2017-Apr-12 03:25 PM
    3 Pages
    1 2 3
    • Replies: 70
    • Views: 2,440
    2017-Jul-20, 09:47 PM Go to last post
  5. Cool Northern Lights - Sunday Night (July 16-17)

    Started by Centaur, 2017-Jul-16 04:44 PM
    • Replies: 6
    • Views: 280
    2017-Jul-18, 03:38 PM Go to last post
  6. Missing What's Missing?

    Started by trinitree88, 2017-Jun-16 03:06 PM
    • Replies: 8
    • Views: 550
    2017-Jul-15, 07:49 AM Go to last post
  7. Study finds increased brown dwarf proportion

    Started by kzb, 2017-Jul-12 05:24 PM
    • Replies: 5
    • Views: 271
    2017-Jul-14, 01:24 PM Go to last post
  8. Is Planet Nine almost certain, probable, possible or unlikely?

    Started by Tom Mazanec, 2016-Jun-13 04:01 PM
    2 Pages
    1 2
    • Replies: 33
    • Views: 6,666
    2017-Jul-13, 01:05 AM Go to last post
  9. Want to rent a space telescope?

    Started by selvaarchi, 2017-Jul-12 03:09 AM
    • Replies: 2
    • Views: 145
    2017-Jul-12, 05:10 PM Go to last post
  10. The Tev Excess...Resolved?

    Started by trinitree88, 2017-Jul-10 02:26 PM
    • Replies: 1
    • Views: 133
    2017-Jul-10, 02:52 PM Go to last post
  11. Smile Pluto Opposes Sun - 2017 JUL 09

    Started by Centaur, 2017-Jul-09 02:59 PM
    • Replies: 4
    • Views: 214
    2017-Jul-10, 06:59 AM Go to last post
  12. Astrophysics bloopers in Norton's Star Atlas

    Started by Hornblower, 2017-Jul-08 12:58 AM
    • Replies: 0
    • Views: 144
    2017-Jul-08, 12:58 AM Go to last post
  13. Double Neutron Star Systems

    Started by trinitree88, 2017-Jul-02 02:59 PM
    • Replies: 3
    • Views: 216
    2017-Jul-04, 12:57 AM Go to last post
  14. Red face Mercury as Summer Evening Star

    Started by Centaur, 2017-Jul-01 07:12 PM
    • Replies: 0
    • Views: 129
    2017-Jul-01, 07:12 PM Go to last post
    • Replies: 11
    • Views: 502
    2017-Jul-01, 06:13 PM Go to last post
  15. Talking Asteroid 3 Juno Opposes Sun - 2017 JUL 02

    Started by Centaur, 2017-Jun-30 03:14 PM
    • Replies: 0
    • Views: 126
    2017-Jun-30, 03:14 PM Go to last post
  16. Smile June New Moon Spotting

    Started by Centaur, 2017-Jun-22 03:44 PM
    • Replies: 3
    • Views: 283
    2017-Jun-27, 03:54 PM Go to last post
    • Replies: 0
    • Views: 113
    2017-Jun-27, 03:11 PM Go to last post
  17. Cosmic Ray: SNR TRIO

    Started by trinitree88, 2017-Jun-27 02:28 PM
    • Replies: 0
    • Views: 125
    2017-Jun-27, 02:28 PM Go to last post
  18. BLAP A New Class of Pulsating Stars

    Started by trinitree88, 2017-Jun-27 02:11 PM
    • Replies: 0
    • Views: 144
    2017-Jun-27, 02:11 PM 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
  •