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:
    10,382
    Tiassa
    Apr 22, 2016
  2. paddoboy

    Why are things in space the shape that they are?

    paddoboy, May 11, 2020 ... 2
    Replies:
    24
    Views:
    511
    paddoboy
    Aug 11, 2020 at 11:24 AM
  3. paddoboy

    Understanding vacuum fluctuations in space

    paddoboy, Aug 11, 2020 at 7:38 AM
    Replies:
    0
    Views:
    14
    paddoboy
    Aug 11, 2020 at 7:38 AM
  4. pqwdukmhpogh

    MXM Ultra Force

    pqwdukmhpogh, Aug 11, 2020 at 7:17 AM
    Replies:
    0
    Views:
    15
    pqwdukmhpogh
    Aug 11, 2020 at 7:17 AM
  5. paddoboy

    The Electric.Plasma Universe: A mixture of mysticism, pseudoscience and nonsense:

    paddoboy, Aug 9, 2020 at 11:11 PM
    Replies:
    3
    Views:
    81
    paddoboy
    Aug 10, 2020 at 9:47 PM
  6. sculptor

    grand solar minimum

    sculptor, Aug 7, 2020 at 2:20 AM
    Replies:
    3
    Views:
    122
    origin
    Aug 10, 2020 at 12:35 PM
  7. hgqwdnmghukd

    Le Régime Keto

    hgqwdnmghukd, Aug 10, 2020 at 5:43 AM
    Replies:
    1
    Views:
    41
    Xelasnave.1947
    Aug 10, 2020 at 7:30 AM
  8. paddoboy

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

    paddoboy, May 31, 2020
    Replies:
    8
    Views:
    690
    paddoboy
    Aug 9, 2020 at 10:46 PM
  9. sculptor

    AR2767

    sculptor, Aug 8, 2020 at 5:21 PM
    Replies:
    1
    Views:
    64
    origin
    Aug 9, 2020 at 12:17 AM
  10. Curious layman

    How to see comet Neowise

    Curious layman, Aug 1, 2020
    Replies:
    2
    Views:
    191
    iceaura
    Aug 7, 2020 at 8:04 AM
  11. paddoboy

    Martian night sky pulsing in ultraviolet light!!

    paddoboy, Aug 6, 2020 at 11:58 PM
    Replies:
    0
    Views:
    59
    paddoboy
    Aug 6, 2020 at 11:58 PM
  12. paddoboy

    Astronomers witness the dragging of space-time in stellar cosmic dance

    paddoboy, Jul 14, 2020
    Replies:
    10
    Views:
    357
    paddoboy
    Aug 6, 2020 at 8:50 PM
  13. paddoboy

    No Big Bang? Quantum equation predicts universe has no beginning

    paddoboy, Aug 3, 2020
    Replies:
    8
    Views:
    208
    paddoboy
    Aug 5, 2020 at 4:08 AM
  14. paddoboy

    Korolev Crater on Mars:

    paddoboy, Jul 5, 2020
    Replies:
    9
    Views:
    537
    Write4U
    Aug 2, 2020
  15. Xelasnave.1947

    Some photos

    Xelasnave.1947, Sep 23, 2019 ... 11 12 13
    Replies:
    240
    Views:
    8,809
    Xelasnave.1947
    Jul 28, 2020
  16. Beer w/Straw

    old telescope...

    Beer w/Straw, Jul 26, 2020
    Replies:
    6
    Views:
    273
    Xelasnave.1947
    Jul 27, 2020
  17. river

    How did the Earth capture the Moon ?

    river, Apr 26, 2020 ... 7 8 9
    Replies:
    174
    Views:
    3,450
    exchemist
    Jul 20, 2020
  18. paddoboy

    SMBH's and Cosmic Neutrinos:

    paddoboy, Jul 14, 2020
    Replies:
    0
    Views:
    206
    paddoboy
    Jul 14, 2020
  19. paddoboy

    For The First Time Ever, Astronomers Detect Light From a Black Hole Collision

    paddoboy, Jun 28, 2020
    Replies:
    0
    Views:
    346
    paddoboy
    Jun 28, 2020
  20. paddoboy

    LIGO-Virgo Finds Mystery Object in "Mass Gap"

    paddoboy, Jun 28, 2020
    Replies:
    0
    Views:
    350
    paddoboy
    Jun 28, 2020
  21. Curious layman

    There's a black hole lurking within 1,000 light years of Earth – and you can see stars circling it w

    Curious layman, Jun 26, 2020
    Replies:
    1
    Views:
    423
    paddoboy
    Jun 26, 2020
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