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Forum: Astronomy

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  1. Sticky Thread Sticky: The ULTIMATE Astronomy Quiz 2

    Started by antoniseb, 2017-Aug-01 11:41 AM
    2 Pages
    1 2
    • Replies: 53
    • Views: 21,839
    2018-Apr-14, 04:06 PM Go to last post
  2. Sticky Thread Sticky: The ULTIMATE astronomy quiz

    Started by Glom, 2005-Jun-19 12:19 AM
    176 Pages
    1 2 3 ... 176
    • Replies: 5,250
    • Views: 393,140
    2017-Jul-28, 07:46 PM Go to last post
  1. this may sound stupid but what is...

    Started by Plat, 2003-Nov-15 04:47 PM
    • Replies: 15
    • Views: 2,040
    2003-Nov-17, 08:13 PM Go to last post
  2. Intro to General Relativity.

    Started by Normandy6644, 2003-Nov-12 02:11 AM
    • Replies: 10
    • Views: 1,379
    2003-Nov-17, 04:04 PM Go to last post
  3. did i really see uranus?

    Started by planethollywood, 2003-Nov-16 10:38 AM
    • Replies: 8
    • Views: 1,405
    2003-Nov-17, 08:28 AM Go to last post
  4. Dark Matter Equation

    Started by sarongsong, 2003-Nov-17 12:49 AM
    • Replies: 0
    • Views: 844
    2003-Nov-17, 12:49 AM Go to last post
  5. If a planet is in a two-star system then.....

    Started by Plat, 2003-Nov-10 03:59 AM
    • Replies: 12
    • Views: 1,721
    2003-Nov-16, 11:48 PM Go to last post
  6. Mars is too cold--and it's Jupiter's fault!

    Started by Crimson, 2003-Nov-16 03:08 PM
    • Replies: 2
    • Views: 1,198
    2003-Nov-16, 11:03 PM Go to last post
  7. Buying a Solar Filter

    Started by gethen, 2003-Nov-15 02:20 PM
    • Replies: 9
    • Views: 2,175
    2003-Nov-16, 07:44 PM Go to last post
  8. Searching for Mars ocean animation

    Started by Colt, 2003-Nov-16 12:11 PM
    • Replies: 1
    • Views: 815
    2003-Nov-16, 03:11 PM Go to last post
  9. Physics question

    Started by Stellar, 2003-Nov-12 01:14 AM
    • Replies: 7
    • Views: 1,485
    2003-Nov-16, 02:46 PM Go to last post
  10. What star would you most like to visit?

    Started by Glom, 2003-Nov-04 05:58 PM
    • Replies: 18
    • Views: 1,839
    2003-Nov-16, 07:53 AM Go to last post
  11. Mystery spots on Jupiter

    Started by no1, 2003-Oct-23 11:12 PM
    2 Pages
    1 2
    • Replies: 44
    • Views: 4,960
    2003-Nov-15, 09:06 PM Go to last post
  12. Black Holes: Has anyone fallen into 1?

    Started by AgentStar1234, 2003-Nov-13 12:57 AM
    • Replies: 20
    • Views: 3,865
    2003-Nov-15, 01:19 PM Go to last post
  13. New Meade L/P webcam?

    Started by mike alexander, 2003-Nov-12 05:34 PM
    • Replies: 4
    • Views: 1,492
    2003-Nov-14, 08:04 PM Go to last post
  14. AR 484 is back!

    Started by heliopause, 2003-Nov-14 02:43 PM
    • Replies: 2
    • Views: 984
    2003-Nov-14, 07:58 PM Go to last post
  15. Chandra develops viewing problems

    Started by kucharek, 2003-Nov-06 08:59 AM
    • Replies: 1
    • Views: 667
    2003-Nov-14, 05:35 PM Go to last post
  16. River Delta on Mars?

    Started by Superluminal, 2003-Nov-14 02:33 AM
    • Replies: 5
    • Views: 1,204
    2003-Nov-14, 02:36 PM Go to last post
  17. Hoagland sez NASA nuked Jupiter, the black spot proves it

    Started by Jigsaw, 2003-Nov-11 04:40 AM
    2 Pages
    1 2
    • Replies: 37
    • Views: 6,960
    2003-Nov-14, 11:17 AM Go to last post
  18. Bound to happen?

    Started by Postmortem, 2003-Nov-14 10:35 AM
    • Replies: 1
    • Views: 854
    2003-Nov-14, 10:42 AM Go to last post
  19. The diameter of Sirius

    Started by Crimson, 2003-Nov-13 08:56 PM
    • Replies: 1
    • Views: 3,610
    2003-Nov-14, 01:36 AM Go to last post
  20. "Celestial Sightseeing"---Smithsonian Magazine

    Started by sarongsong, 2003-Nov-13 10:43 PM
    • Replies: 1
    • Views: 796
    2003-Nov-14, 01:23 AM Go to last post

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