Astronomy, Exobiology, & Cosmology

amateur astronomy, astrophysics, exoscience

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  1. paddoboy

    3D Printed Rocket Fuel Pump for Mars Lander:

    paddoboy, Apr 27, 2016
    Replies:
    2
    Views:
    267
    spidergoat
    Apr 29, 2016
  2. Mito111

    3D model of solar system, new version

    Mito111, Mar 17, 2012
    Replies:
    1
    Views:
    666
    prometheus
    Jul 3, 2012
  3. motherplanet

    3D Interactive Satellite World Map

    motherplanet, Jul 27, 2003
    Replies:
    0
    Views:
    627
    motherplanet
    Jul 27, 2003
  4. paddoboy

    300 Trillion Sun's worth of Light:

    paddoboy, May 22, 2015
    Replies:
    1
    Views:
    470
    danshawen
    May 22, 2015
  5. KennyJC

    30 Billion Trillion Stars

    KennyJC, May 29, 2005 ... 3 4 5
    Replies:
    98
    Views:
    9,496
    Red Devil
    Oct 28, 2005
  6. ricci

    3 total or annular solar eclipses in a short interval

    ricci, Jul 30, 2009
    Replies:
    0
    Views:
    660
    ricci
    Jul 30, 2009
  7. MicroCubedX3

    3 dimensional space? yet solar systems form on a plane?

    MicroCubedX3, Jul 20, 2011
    Replies:
    5
    Views:
    1,572
    MicroCubedX3
    Jul 21, 2011
  8. paddoboy

    234 Aliens?.....Or Weird Stars:

    paddoboy, Oct 20, 2016
    Replies:
    1
    Views:
    454
    paddoboy
    Oct 20, 2016
  9. paddoboy

    20TH CENTURY COSMOLOGY:

    paddoboy, Sep 27, 2015
    Replies:
    7
    Views:
    738
    paddoboy
    Aug 22, 2016
  10. Xevious

    20mm Orion Expanse Eyepiece

    Xevious, Nov 14, 2003
    Replies:
    4
    Views:
    1,772
    Xevious
    Nov 17, 2003
  11. D H

    2012 thread

    D H, Feb 9, 2010 ... 4 5 6
    Replies:
    100
    Views:
    27,920
    Snocrash
    Jun 21, 2012
  12. Connect-the-Stars

    2005 FY9 News!

    Connect-the-Stars, Jun 27, 2008
    Replies:
    9
    Views:
    1,189
    Connect-the-Stars
    Jul 14, 2008
  13. curioucity

    2004->Saturn?

    curioucity, Jan 6, 2004
    Replies:
    9
    Views:
    854
    Bells
    Jan 8, 2004
  14. wet1

    2001 Kx76

    wet1, Aug 30, 2001
    Replies:
    14
    Views:
    3,911
    wet1
    Oct 19, 2001
  15. Gsoulmining

    2001 kx67

    Gsoulmining, Mar 1, 2003
    Replies:
    0
    Views:
    699
    Gsoulmining
    Mar 1, 2003
  16. blueshift

    2.7 deg Kelvin background

    blueshift, Jun 15, 2001
    Replies:
    0
    Views:
    933
    blueshift
    Jun 15, 2001
  17. ricci

    2 Earth crossing asteroids

    ricci, Sep 6, 2010
    Replies:
    0
    Views:
    591
    ricci
    Sep 6, 2010
  18. chrisjeffrey

    1st and 4th dimension

    chrisjeffrey, Feb 20, 2003
    Replies:
    3
    Views:
    697
    ElectricFetus
    Feb 21, 2003
  19. Kittamaru

    19-year old girl in Egypt patents new propulsion technique

    Kittamaru, Sep 12, 2014 ... 2
    Replies:
    22
    Views:
    3,335
    forrest noble
    Sep 22, 2014
  20. Billy T

    14 light years from Earth is planet that may have life / is habitable.

    Billy T, May 29, 2016
    Replies:
    1
    Views:
    194
    DaveC426913
    May 30, 2016
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