1. Announcement:
    Take our Survey
    cosmoquest (Administrator)
    2013-May-15
    Views:
    176
Page 1 of 567 1231151101501 ... LastLast
Threads 1 to 20 of 11324

Forum: Astronomy

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

  1. 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: 43,812
    Sporally
    2010-Aug-17, 05:42 PM Go to last post

  1. A call to Arms..

    Started by vickster339, Today 01:09 AM
    • Replies: 0
    • Views: 1
    vickster339
    Today, 01:09 AM Go to last post

  2. A call to Arms..

    Started by vickster339, Today 12:52 AM
    • Replies: 0
    • Views: 1
    vickster339
    Today, 12:52 AM Go to last post

  3. Yellow snow rejected

    Started by George, Yesterday 09:45 PM
    • Replies: 1
    • Views: 36
    Concerned
    Yesterday, 10:51 PM Go to last post

  4. Scientists revise Big Bang theory: there may be multiple universes

    Started by ASTRO BOY, 2013-May-22 02:34 AM
    • Replies: 7
    • Views: 195
    ASTRO BOY
    Yesterday, 10:15 PM Go to last post

  5. Cool Possible Comet Collision with Mars

    Started by Centaur, 2013-Feb-27 01:18 AM
    6 Pages •
    1 2 3 ... 6
    3 Deleted Post(s) 2 Attachment(s)
    • Replies: 179
    • Views: 6,700
    Concerned
    Yesterday, 01:06 PM Go to last post

  6. Cool Big Bright Full Moon – Occultation – Eclipse – May 24

    Started by Centaur, 2013-May-15 01:58 AM
    • Replies: 3
    • Views: 132
    Centaur
    Yesterday, 01:45 AM Go to last post

  7. Fun Papers In Arxiv

    Started by antoniseb, 2011-Nov-07 01:44 PM
    17 Pages •
    1 2 3 ... 17
    • Replies: 486
    • Views: 42,981
    antoniseb
    2013-May-24, 12:54 PM Go to last post

  8. Space Utilities: Orbit Toy and System Builder

    Started by EatThePath, 2013-May-19 02:45 AM
    • Replies: 2
    • Views: 112
    EatThePath
    2013-May-23, 06:50 PM Go to last post

  9. Deep Space radio telescope array.

    Started by Jason Chapman, 2009-Jun-23 11:13 AM
    • Replies: 11
    • Views: 1,694
    neilzero
    2013-May-23, 06:18 PM Go to last post

  10. New method proposed for detecting gravitational waves from ends of universe

    Started by ASTRO BOY, 2013-May-16 09:41 PM
    • Replies: 2
    • Views: 120
    ASTRO BOY
    2013-May-23, 06:24 AM Go to last post

  11. Scientific American: Binary Stars and Goldilocks Zones.

    Started by ASTRO BOY, 2013-May-23 12:02 AM
    • Replies: 1
    • Views: 63
    neilzero
    2013-May-23, 01:28 AM Go to last post

  12. Earth does not fly off at a tangent due its high speed in many frames of reference

    Started by neilzero, 2013-May-20 07:22 PM
    • Replies: 8
    • Views: 195
    caveman1917
    2013-May-22, 11:18 AM Go to last post

  13. Poll Poll: Poll: What poses more of a threat to our planet?

    Started by Gamefreak89, 2010-Mar-31 04:05 AM
    2 Pages •
    1 2
    • Replies: 47
    • Views: 1,883
    NEOWatcher
    2013-May-21, 07:50 PM Go to last post

  14. Will comet ison survive to perihelion?

    Started by Concerned, 2013-May-20 09:15 PM
    • Replies: 3
    • Views: 102
    Hornblower
    2013-May-21, 04:38 PM Go to last post

  15. Trip to the IAC observatory on Tenerife

    Started by wbean, 2012-Oct-23 06:22 PM
    iac, iac80, observing, tenerife
    • Replies: 10
    • Views: 643
    Perikles
    2013-May-21, 06:33 AM Go to last post

  16. Asteroid 1998 QE2 to Sail Past Earth Nine Times Larger Than Cruise Ship

    Started by The Frozen One, 2013-May-20 05:21 PM
    1998 qe, asteroid, may 31st 2013
    • Replies: 0
    • Views: 42
    The Frozen One
    2013-May-20, 05:21 PM Go to last post

  17. Measuring the Gravitational Constant

    Started by mkline55, 2013-Apr-30 03:41 PM
    5 Pages •
    1 2 3 ... 5
    1 Attachment(s)
    • Replies: 126
    • Views: 2,444
    Jerry
    2013-May-18, 03:28 AM Go to last post

  18. Vacuum Metastability Collapse speed of propagation

    Started by Ara Pacis, 2013-May-05 10:31 PM
    • Replies: 5
    • Views: 230
    caveman1917
    2013-May-17, 08:36 PM Go to last post

  19. What is the Average Distance Between Earth and Sun?

    Started by mkline55, 2013-May-14 07:41 PM
    • Replies: 23
    • Views: 486
    Grey
    2013-May-17, 02:47 PM Go to last post

  20. Exclamation GRB 130427A - burst of the (quarter) century

    Started by Don Alexander, 2013-Apr-27 02:46 PM
    3 Pages •
    1 2 3
    gamma-ray burst 3 Deleted Post(s)
    • Replies: 66
    • Views: 4,945
    Jerry
    2013-May-16, 11:28 PM Go to last post
Page 1 of 567 1231151101501 ... LastLast

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
  •  

Forum Rules