Astronomy, Exobiology, & Cosmology

amateur astronomy, astrophysics, exoscience

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  1. timojin

    Hydrogen

    timojin, Mar 22, 2016
    Replies:
    4
    Views:
    274
    paddoboy
    Mar 22, 2016
  2. paddoboy

    Mars is within reach:

    paddoboy, May 18, 2016
    Replies:
    4
    Views:
    274
    paddoboy
    May 19, 2016
  3. paddoboy

    The First Molecule that was Possible in the Universe has been Seen in Space

    paddoboy, Apr 5, 2020
    Replies:
    5
    Views:
    274
    exchemist
    Apr 6, 2020
  4. paddoboy

    GRB 140903A and Chandra:

    paddoboy, Jul 14, 2016
    Replies:
    1
    Views:
    273
    paddoboy
    Jul 14, 2016
  5. paddoboy

    A Wandering Black Hole:

    paddoboy, Oct 6, 2016
    Replies:
    0
    Views:
    273
    paddoboy
    Oct 6, 2016
  6. Boris2

    Study Finds Cause of Visual Impairment in Astronauts

    Boris2, Nov 29, 2016
    Replies:
    0
    Views:
    273
    Boris2
    Nov 29, 2016
  7. paddoboy

    3D Printing Moon Bases:

    paddoboy, Jul 24, 2015
    Replies:
    1
    Views:
    271
    paddoboy
    Jul 24, 2015
  8. Plazma Inferno!

    Information about Algol star on a 3,200-year-old papyrus

    Plazma Inferno!, Dec 28, 2015
    Replies:
    0
    Views:
    271
    Plazma Inferno!
    Dec 28, 2015
  9. Plazma Inferno!

    Kepler recently discovered 104 exoplanets, including 2 capable of supporting life

    Plazma Inferno!, Jul 19, 2016
    Replies:
    2
    Views:
    271
    Plazma Inferno!
    Jul 21, 2016
  10. arauca

    Astrophysicist suggests life may have existed shortly after Big Bang

    arauca, Dec 11, 2013
    Replies:
    0
    Views:
    271
    arauca
    Dec 11, 2013
  11. Xelasnave.1947

    Gallaxy line up (like buttons on string)

    Xelasnave.1947, Feb 4, 2016
    Replies:
    0
    Views:
    269
    Xelasnave.1947
    Feb 4, 2016
  12. paddoboy

    First results from the Dark Energy Survey

    paddoboy, Jan 20, 2020
    Replies:
    0
    Views:
    269
    paddoboy
    Jan 20, 2020
  13. paddoboy

    Gravitational Wave Echos May Support Hawking Radiation:

    paddoboy, Jan 22, 2020
    Replies:
    0
    Views:
    269
    paddoboy
    Jan 22, 2020
  14. paddoboy

    Water, water everywhere!!

    paddoboy, Jan 14, 2016
    Replies:
    1
    Views:
    268
    paddoboy
    Jan 14, 2016
  15. paddoboy

    Runaway Black Holes:

    paddoboy, Jun 30, 2016
    Replies:
    1
    Views:
    268
    paddoboy
    Jun 30, 2016
  16. paddoboy

    QUASAR Light Consistency:

    paddoboy, Dec 9, 2016
    Replies:
    1
    Views:
    268
    danshawen
    Dec 10, 2016
  17. Walter L. Wagner

    radial metallicity gradients and age-metallicity relation of stars in the Milky Way

    Walter L. Wagner, Jan 22, 2014
    Replies:
    0
    Views:
    268
    Walter L. Wagner
    Jan 22, 2014
  18. paddoboy

    3D Printed Rocket Fuel Pump for Mars Lander:

    paddoboy, Apr 27, 2016
    Replies:
    2
    Views:
    267
    spidergoat
    Apr 29, 2016
  19. 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
  20. dumbest man on earth

    Highest-ever resolution images of the Sun

    dumbest man on earth, Apr 9, 2020
    Replies:
    0
    Views:
    267
    dumbest man on earth
    Apr 9, 2020
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