Astronomy, Exobiology, & Cosmology

amateur astronomy, astrophysics, exoscience

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  1. ricci

    Conjunction Mars-Saturn-Spica

    ricci, Aug 13, 2012
    Replies:
    0
    Views:
    252
    ricci
    Aug 13, 2012
  2. paddoboy

    GASEOUS GIANTS and HABITABLE PLANETS:

    paddoboy, Jan 29, 2015
    Replies:
    2
    Views:
    252
    Seattle
    Jan 29, 2015
  3. lbiarge

    Life in Earth is by Moon and 3 articles more over Moon and Earth

    lbiarge, Feb 21, 2013
    Replies:
    0
    Views:
    251
    lbiarge
    Feb 21, 2013
  4. paddoboy

    Earth-like Martian Past

    paddoboy, Jun 28, 2016
    Replies:
    0
    Views:
    251
    paddoboy
    Jun 28, 2016
  5. paddoboy

    Discovering exoplanets with gravitational waves:

    paddoboy, Jul 9, 2019
    Replies:
    0
    Views:
    251
    paddoboy
    Jul 9, 2019
  6. Plazma Inferno!

    Watch the first moon landing in real time

    Plazma Inferno!, Apr 1, 2016
    Replies:
    2
    Views:
    250
    danshawen
    Apr 2, 2016
  7. paddoboy

    The hot problem of black hole firewalls

    paddoboy, Apr 14, 2016
    Replies:
    0
    Views:
    250
    paddoboy
    Apr 14, 2016
  8. paddoboy

    Internet for interplanetary communication

    paddoboy, Jul 2, 2016
    Replies:
    0
    Views:
    250
    paddoboy
    Jul 2, 2016
  9. Plazma Inferno!

    China fits final piece on world's largest radio telescope

    Plazma Inferno!, Jul 4, 2016
    Replies:
    0
    Views:
    250
    Plazma Inferno!
    Jul 4, 2016
  10. Plazma Inferno!

    A giant stellar void in the Milky Way

    Plazma Inferno!, Aug 3, 2016
    Replies:
    0
    Views:
    250
    Plazma Inferno!
    Aug 3, 2016
  11. paddoboy

    MARS ONE: concept space suit for explorers:

    paddoboy, Nov 16, 2016
    Replies:
    1
    Views:
    250
    paddoboy
    Nov 16, 2016
  12. paddoboy

    Saturn and its moons:

    paddoboy, Dec 8, 2016
    Replies:
    3
    Views:
    250
    paddoboy
    Dec 8, 2016
  13. paddoboy

    New method predicts which black holes escape their galaxies

    paddoboy, Mar 31, 2020
    Replies:
    2
    Views:
    250
    Xelasnave.1947
    Apr 1, 2020
  14. Plazma Inferno!

    Boiling water shapes Martian terrain

    Plazma Inferno!, May 3, 2016
    Replies:
    0
    Views:
    249
    Plazma Inferno!
    May 3, 2016
  15. Plazma Inferno!

    'Fresh' lunar craters discovered

    Plazma Inferno!, May 24, 2016
    Replies:
    0
    Views:
    249
    Plazma Inferno!
    May 24, 2016
  16. Plazma Inferno!

    An equation to quantify the origins of life on other planets

    Plazma Inferno!, Jul 6, 2016
    Replies:
    1
    Views:
    249
    paddoboy
    Jul 6, 2016
  17. Plazma Inferno!

    Ionic strength is a barrier to the habitability of Mars

    Plazma Inferno!, Jul 1, 2016
    Replies:
    1
    Views:
    248
    wellwisher
    Jul 1, 2016
  18. Plazma Inferno!

    Senate panel authorizes money for Mars mission

    Plazma Inferno!, Sep 23, 2016
    Replies:
    0
    Views:
    248
    Plazma Inferno!
    Sep 23, 2016
  19. paddoboy

    Curved spacetimes in the lab

    paddoboy, Jan 14, 2016
    Replies:
    0
    Views:
    247
    paddoboy
    Jan 14, 2016
  20. paddoboy

    The Closest Black Holes:

    paddoboy, Mar 23, 2016
    Replies:
    0
    Views:
    247
    paddoboy
    Mar 23, 2016
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