Astronomy, Exobiology, & Cosmology

amateur astronomy, astrophysics, exoscience

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  1. Betrayer0fHope

    White holes being new universes?

    Betrayer0fHope, Dec 28, 2008
    Replies:
    15
    Views:
    1,203
    zagacious
    Jan 31, 2009
  2. pcd2k

    white holes ?

    pcd2k, Oct 3, 2002 ... 2
    Replies:
    23
    Views:
    1,844
    armydog
    May 19, 2003
  3. joepistole

    White Holes

    joepistole, Sep 4, 2007 ... 2
    Replies:
    28
    Views:
    3,669
    Read-Only
    Sep 23, 2007
  4. paddoboy

    White Dwarf Stars and Life's Building Blocks:

    paddoboy, Feb 9, 2017
    Replies:
    2
    Views:
    461
    paddoboy
    Feb 9, 2017
  5. Lucas

    White dwarf returns to life

    Lucas, Apr 10, 2005
    Replies:
    0
    Views:
    558
    Lucas
    Apr 10, 2005
  6. machiaventa

    Which way is up?

    machiaventa, Jun 8, 2008
    Replies:
    14
    Views:
    933
    blobrana
    Jun 9, 2008
  7. Adam

    Which types of stars?

    Adam, Oct 10, 2002
    Replies:
    4
    Views:
    744
    Clockwood
    Oct 11, 2002
  8. Saint

    Which Solar System diagram is correct?

    Saint, Apr 27, 2020
    Replies:
    8
    Views:
    469
    Halc
    Apr 27, 2020
  9. Lykan

    Which planetary body would you explore?

    Lykan, Jun 6, 2002 ... 2
    Replies:
    33
    Views:
    1,950
    BobG
    Jul 10, 2002
  10. Jerece Hunters

    Which Planet You Would Like To Live in

    Jerece Hunters, Dec 9, 2002 ... 2
    Replies:
    32
    Views:
    2,229
    %BlueSoulRobot%
    Apr 8, 2003
  11. joepistole

    Which is it, MACHO or WIMP?

    joepistole, Feb 7, 2008
    Replies:
    3
    Views:
    556
    kaneda
    Feb 8, 2008
  12. btimsah

    Which Image Do You Like?

    btimsah, Apr 10, 2005 ... 2 3 4
    Replies:
    74
    Views:
    3,294
    Blandnuts
    Aug 11, 2005
  13. John J. Bannan

    Which direction are we traveling in space?

    John J. Bannan, Jul 6, 2007 ... 2 3 4
    Replies:
    63
    Views:
    5,046
    Montec
    Aug 2, 2007
  14. paddoboy

    Which came first: life or habitability?

    paddoboy, Jun 3, 2014
    Replies:
    8
    Views:
    1,078
    Fraggle Rocker
    Jun 5, 2014
  15. draqon

    Which asteroid will destroy Earth?

    draqon, Mar 29, 2008 ... 2
    Replies:
    31
    Views:
    3,847
    Letticia
    Apr 16, 2008
  16. Anomalous

    Which are the two most distant objects in the universe from us ?

    Anomalous, Jan 31, 2006 ... 2
    Replies:
    25
    Views:
    2,280
    Poincare's Stepchild
    Mar 12, 2006
  17. Krupin

    Whether I have made opening?

    Krupin, Sep 28, 2009
    Replies:
    0
    Views:
    738
    Krupin
    Sep 28, 2009
  18. orcot

    wheres the pathfinder?

    orcot, Jan 15, 2007
    Replies:
    8
    Views:
    773
    orcot
    Jan 23, 2007
  19. Live4Him

    Where's the energy?

    Live4Him, Jan 21, 2003
    Replies:
    9
    Views:
    749
    Nasor
    Jan 29, 2003
  20. TruthSeeker

    Where's the Edge of the Universe!?!?!?

    TruthSeeker, Mar 11, 2004 ... 2
    Replies:
    33
    Views:
    1,767
    TruthSeeker
    Mar 17, 2004
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