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:
    9,947
    Tiassa
    Apr 22, 2016
  2. paddoboy

    Tutorial: Shaping the Universe, Gravity and the four forces of nature;.

    paddoboy, May 31, 2020 at 11:25 PM
    Replies:
    2
    Views:
    72
    paddoboy
    Jun 3, 2020 at 2:02 AM
  3. paddoboy

    Zooming in on the origins of fast radio bursts

    paddoboy, Jun 3, 2020 at 12:47 AM
    Replies:
    0
    Views:
    6
    paddoboy
    Jun 3, 2020 at 12:47 AM
  4. paddoboy

    Proxima Centauri c: Planet confirmation from 25 year old data:

    paddoboy, Jun 3, 2020 at 12:41 AM
    Replies:
    0
    Views:
    6
    paddoboy
    Jun 3, 2020 at 12:41 AM
  5. paddoboy

    Missing Matter Found!

    paddoboy, May 28, 2020 at 1:30 AM
    Replies:
    2
    Views:
    234
    LaurieAG
    May 29, 2020 at 6:22 AM
  6. paddoboy

    Why are things in space the shape that they are?

    paddoboy, May 11, 2020
    Replies:
    12
    Views:
    348
    exchemist
    May 28, 2020 at 9:54 AM
  7. paddoboy

    The Early Universe:

    paddoboy, May 28, 2020 at 1:36 AM
    Replies:
    1
    Views:
    136
    paddoboy
    May 28, 2020 at 1:38 AM
  8. paddoboy

    The Trigger for Solar System Formation:

    paddoboy, May 25, 2020
    Replies:
    1
    Views:
    132
    paddoboy
    May 27, 2020
  9. TonyYuan

    Why Mercury's precession is not as big as Earth? (5.75" < 11.45")

    TonyYuan, Apr 7, 2020 ... 2 3 4
    Replies:
    60
    Views:
    1,751
    exchemist
    May 27, 2020
  10. paddoboy

    Galactic Types: New Kid on the Block:

    paddoboy, May 25, 2020
    Replies:
    1
    Views:
    134
    paddoboy
    May 25, 2020
  11. paddoboy

    FLASHBACK: Einstein was right: space and time bend:

    paddoboy, Apr 22, 2020 ... 2
    Replies:
    22
    Views:
    758
    paddoboy
    May 25, 2020
  12. paddoboy

    Observational data on Planetary formation via Accretion disk:

    paddoboy, May 18, 2020
    Replies:
    1
    Views:
    179
    paddoboy
    May 20, 2020
  13. paddoboy

    Observing the Universe through Gravitational Lensing:

    paddoboy, May 14, 2020
    Replies:
    3
    Views:
    252
    paddoboy
    May 16, 2020
  14. Xelasnave.1947

    Some photos

    Xelasnave.1947, Sep 23, 2019 ... 9 10 11
    Replies:
    207
    Views:
    6,109
    Xelasnave.1947
    May 14, 2020
  15. paddoboy

    Mars and its lack of a Magnetic Field:

    paddoboy, May 10, 2020
    Replies:
    1
    Views:
    196
    paddoboy
    May 10, 2020
  16. sculptor

    Hyperdimensional Physics Model,

    sculptor, May 10, 2020
    Replies:
    2
    Views:
    262
    exchemist
    May 10, 2020
  17. Observer

    What are these lights seen from the space station?

    Observer, May 9, 2020 ... 2
    Replies:
    36
    Views:
    599
    exchemist
    May 10, 2020
  18. paddoboy

    Really close Black Hole to Earth Discovered!

    paddoboy, May 6, 2020
    Replies:
    1
    Views:
    202
    paddoboy
    May 6, 2020
  19. paddoboy

    Jupiter Revealed:

    paddoboy, May 3, 2020
    Replies:
    4
    Views:
    290
    sculptor
    May 6, 2020
  20. paddoboy

    Probable First ever FRB Detected in our own Galaxy:

    paddoboy, May 3, 2020
    Replies:
    1
    Views:
    229
    paddoboy
    May 4, 2020
  21. Saint

    Inside Black hole

    Saint, Feb 12, 2020 ... 2
    Replies:
    27
    Views:
    1,085
    paddoboy
    May 1, 2020
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