Astronomy, Exobiology, & Cosmology

amateur astronomy, astrophysics, exoscience

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  1. paddoboy

    Will a Wormhole solve the daed end aspect of a BH?

    paddoboy, Jun 10, 2016
    Replies:
    18
    Views:
    917
    paddoboy
    Aug 10, 2016
  2. BenTheMan

    WikiSky

    BenTheMan, Apr 8, 2007
    Replies:
    5
    Views:
    762
    redarmy11
    Apr 8, 2007
  3. original

    WikiSky

    original, Jan 18, 2008
    Replies:
    5
    Views:
    1,601
    draqon
    Feb 11, 2008
  4. draqon

    Why you should devote your life to space

    draqon, Jul 15, 2008 ... 7 8 9
    Replies:
    178
    Views:
    5,765
    goose
    Jul 20, 2008
  5. Maast

    Why would neutron degenerate matter come apart if released from pressure?

    Maast, Apr 27, 2006 ... 2
    Replies:
    21
    Views:
    2,529
    Maast
    May 12, 2006
  6. Zardozi

    Why wasnt I told?

    Zardozi, Mar 21, 2007 ... 2
    Replies:
    39
    Views:
    2,237
    one_raven
    Mar 22, 2007
  7. rcscwc

    Why universe can be infinite

    rcscwc, Dec 27, 2011 ... 2 3 4
    Replies:
    65
    Views:
    5,203
    ughaibu
    Feb 3, 2012
  8. Saint

    Why thinking about migrating to other planets?

    Saint, Oct 16, 2017 ... 4 5 6
    Replies:
    105
    Views:
    7,668
    DaveC426913
    Nov 28, 2017
  9. Cris

    Why there is no dark matter.

    Cris, Sep 5, 2016
    Replies:
    11
    Views:
    1,386
    KilljoyKlown
    Sep 9, 2016
  10. Decoy

    Why the use of so many different time designations?

    Decoy, Feb 1, 2003
    Replies:
    10
    Views:
    1,159
    blobrana
    Feb 6, 2003
  11. Mind Over Matter

    Why the US has not been back to the moon?

    Mind Over Matter, Jan 12, 2012 ... 5 6 7
    Replies:
    133
    Views:
    14,042
    spidergoat
    Jul 2, 2012
  12. Saint

    Why the universe has to be so big?

    Saint, Oct 29, 2017 ... 10 11 12
    Replies:
    230
    Views:
    15,761
    Michael 345
    Nov 26, 2017
  13. The God

    Why the sky is dark in the night

    The God, Mar 23, 2016 ... 11 12 13
    Replies:
    258
    Views:
    12,058
    danshawen
    Apr 10, 2016
  14. Nasor

    Why the heck did we ever build the space shuttle?

    Nasor, Jan 5, 2004 ... 2
    Replies:
    22
    Views:
    2,168
    EI_Sparks
    Jan 17, 2004
  15. Peter2003

    Why the expansion of the universe accelerates?

    Peter2003, Apr 9, 2003
    Replies:
    6
    Views:
    910
    willson13
    Apr 9, 2003
  16. paddoboy

    Why String Theory Still Offers Hope We Can Unify Physics

    paddoboy, Nov 22, 2015
    Replies:
    17
    Views:
    1,036
    paddoboy
    Nov 23, 2015
  17. Saint

    Why some solar system got 2 sons?

    Saint, Oct 28, 2016
    Replies:
    2
    Views:
    466
    Janus58
    Oct 28, 2016
  18. Saint

    Why Pluto's orbit is not in the same plane as the Earth?

    Saint, Oct 27, 2016
    Replies:
    8
    Views:
    1,212
    Janus58
    Oct 28, 2016
  19. Dinosaur

    Why planets instead of asteroid belts or rings?

    Dinosaur, Oct 12, 2005
    Replies:
    7
    Views:
    906
    Ophiolite
    Oct 15, 2005
  20. Shadow1

    Why planet Mars?

    Shadow1, Aug 15, 2010 ... 2
    Replies:
    20
    Views:
    1,716
    Shadow1
    Aug 20, 2010
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