Astronomy, Exobiology, & Cosmology

amateur astronomy, astrophysics, exoscience

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  1. Erring Flatley

    Angular Momentum in Galaxies: Thread B

    Erring Flatley, Mar 16, 2005
    Replies:
    5
    Views:
    700
    Erring Flatley
    Mar 18, 2005
  2. Erring Flatley

    Angular Momentum in Galaxies: Thread A

    Erring Flatley, Mar 16, 2005
    Replies:
    19
    Views:
    1,296
    TruthSeeker
    Mar 20, 2005
  3. sargentlard

    Andromeda x3

    sargentlard, Jun 2, 2005
    Replies:
    5
    Views:
    1,228
    blobrana
    Jun 7, 2005
  4. buffys

    Andromeda vs Milky Way

    buffys, Nov 15, 2003 ... 2
    Replies:
    20
    Views:
    1,541
    Fukushi
    Dec 22, 2003
  5. Rigelsir00

    Andromeda merges the Milky Way

    Rigelsir00, Dec 6, 2001
    Replies:
    11
    Views:
    2,866
    tetra
    Dec 7, 2001
  6. BillNey

    Andromeda Galaxy

    BillNey, Apr 16, 2003
    Replies:
    12
    Views:
    1,000
    ElectricFetus
    Apr 17, 2003
  7. Dinosaur

    Andomeda/MilkyWay collision questions.

    Dinosaur, Jun 1, 2012 ... 2
    Replies:
    21
    Views:
    2,330
    KilljoyKlown
    Jul 3, 2012
  8. Tiassa

    And Then There Is This: MOXIE Dreams and Cooler Things

    Tiassa, Mar 22, 2015
    Replies:
    1
    Views:
    409
    paddoboy
    Mar 22, 2015
  9. wet1

    Ancient Volcanos of Mars

    wet1, Aug 10, 2002
    Replies:
    2
    Views:
    598
    Skull
    Aug 11, 2002
  10. paddoboy

    Ancient star raises prospects of intelligent life:

    paddoboy, May 7, 2015
    Replies:
    1
    Views:
    330
    paddoboy
    May 7, 2015
  11. paddoboy

    Ancient Source of Gravitational Lensing:

    paddoboy, Jul 26, 2016
    Replies:
    7
    Views:
    397
    Daecon
    Jul 29, 2016
  12. paddoboy

    Ancient Population of White Dwarf Stars found:

    paddoboy, Nov 9, 2015
    Replies:
    1
    Views:
    204
    paddoboy
    Nov 9, 2015
  13. Plazma Inferno!

    Ancient Mars bombardment likely enhanced life-supporting habitat

    Plazma Inferno!, Apr 6, 2016
    Replies:
    0
    Views:
    193
    Plazma Inferno!
    Apr 6, 2016
  14. Plazma Inferno!

    Ancient inner solar system material discovered in the Oort cloud

    Plazma Inferno!, May 2, 2016
    Replies:
    0
    Views:
    267
    Plazma Inferno!
    May 2, 2016
  15. Gawdzilla Sama

    Ancient fossil microorganisms indicate that life in the universe is common

    Gawdzilla Sama, Dec 20, 2017
    Replies:
    1
    Views:
    813
    Walter L. Wagner
    Dec 21, 2017
  16. danshawen

    Ancient (12.8b) Brilliant (100t Solar Masses) Quasar

    danshawen, Feb 26, 2015
    Replies:
    4
    Views:
    332
    danshawen
    Mar 5, 2015
  17. EndLightEnd

    Analogy

    EndLightEnd, Mar 16, 2007
    Replies:
    0
    Views:
    340
    EndLightEnd
    Mar 16, 2007
  18. wet1

    Analemma

    wet1, Jul 10, 2002
    Replies:
    1
    Views:
    944
    Gifted
    Jul 11, 2002
  19. paddoboy

    An Unsung Hero:

    paddoboy, Jan 21, 2020
    Replies:
    2
    Views:
    277
    paddoboy
    Jan 21, 2020
  20. Plazma Inferno!

    An MIT student invented a robot that can grow fruits and vegetables on Mars

    Plazma Inferno!, Apr 20, 2016
    Replies:
    0
    Views:
    191
    Plazma Inferno!
    Apr 20, 2016
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