Astronomy, Exobiology, & Cosmology

amateur astronomy, astrophysics, exoscience

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  1. Tiassa
    Locked Sticky

    Action Notes v.1.AEC

    Tiassa, Sep 13, 2011
    Replies:
    5
    Views:
    8,775
    Tiassa
    Apr 22, 2016
  2. Michael 345

    What else is up there?

    Michael 345, Jun 14, 2019 ... 2
    Replies:
    24
    Views:
    655
    Write4U
    Aug 26, 2019 at 8:22 AM
  3. paddoboy

    aLIGO's Third Observing Run Started with a Bang!

    paddoboy, Aug 19, 2019
    Replies:
    2
    Views:
    95
    paddoboy
    Aug 20, 2019 at 8:35 PM
  4. paddoboy

    Scientists detect a black hole swallowing a neutron star:

    paddoboy, Aug 19, 2019
    Replies:
    0
    Views:
    46
    paddoboy
    Aug 19, 2019
  5. dumbest man on earth

    Bright "Flare" at center of Milky Way

    dumbest man on earth, Aug 13, 2019
    Replies:
    1
    Views:
    127
    Quantum Quack
    Aug 19, 2019
  6. paddoboy

    Furthest "cloaked" Black Hole found:

    paddoboy, Aug 8, 2019
    Replies:
    1
    Views:
    88
    paddoboy
    Aug 8, 2019
  7. paddoboy

    Star old then the Universe? Not bloody likely:

    paddoboy, Aug 8, 2019
    Replies:
    2
    Views:
    114
    paddoboy
    Aug 8, 2019
  8. paddoboy

    A Black Moon?

    paddoboy, Jul 31, 2019
    Replies:
    5
    Views:
    197
    Michael 345
    Aug 3, 2019
  9. paddoboy

    The gentle art of refinement.

    paddoboy, Jul 31, 2019
    Replies:
    0
    Views:
    100
    paddoboy
    Jul 31, 2019
  10. paddoboy

    Missing Link Planets:

    paddoboy, Jul 29, 2019
    Replies:
    2
    Views:
    126
    paddoboy
    Jul 29, 2019
  11. Mark Turner

    Is space finite ?

    Mark Turner, Jul 3, 2019
    Replies:
    15
    Views:
    325
    paddoboy
    Jul 29, 2019
  12. paddoboy

    The Universe; an Incredible story:

    paddoboy, Jul 26, 2019
    Replies:
    12
    Views:
    228
    paddoboy
    Jul 29, 2019
  13. Sancho

    hubble just cracked

    Sancho, Jul 26, 2019
    Replies:
    14
    Views:
    306
    DaveC426913
    Jul 28, 2019
  14. paddoboy

    Einstein's theory of general relativity holds up; Still....

    paddoboy, Jul 25, 2019
    Replies:
    5
    Views:
    169
    paddoboy
    Jul 26, 2019
  15. paddoboy

    Space Radiation: Astronauts: Cancer:

    paddoboy, Jul 12, 2019
    Replies:
    6
    Views:
    232
    Beaconator
    Jul 26, 2019
  16. wegs

    Is dark matter responsible for life to exist?

    wegs, Jul 12, 2019 ... 4 5 6
    Replies:
    118
    Views:
    1,913
    Seattle
    Jul 24, 2019
  17. dumbest man on earth

    "Not one but two Aussie dishes were used to get the TV signals back from the Apollo 11 moonwalk"

    dumbest man on earth, Jul 22, 2019
    Replies:
    4
    Views:
    191
    dumbest man on earth
    Jul 22, 2019
  18. paddoboy

    50th Anniversary of First Man on Moon:

    paddoboy, Jul 8, 2019
    Replies:
    9
    Views:
    244
    paddoboy
    Jul 20, 2019
  19. paddoboy

    Composition of the Early Universe:

    paddoboy, Jul 19, 2019
    Replies:
    0
    Views:
    135
    paddoboy
    Jul 19, 2019
  20. paddoboy

    The Webb:

    paddoboy, Jul 18, 2019
    Replies:
    0
    Views:
    145
    paddoboy
    Jul 18, 2019
  21. sweetpea

    EHT First image of Black Hole

    sweetpea, Apr 10, 2019
    Replies:
    9
    Views:
    609
    paddoboy
    Jul 13, 2019
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