Astronomy, Exobiology, & Cosmology

amateur astronomy, astrophysics, exoscience

Page 1 of 282
Sort by:
Title Start Date
Replies Views
Last Message ↓
  1. Tiassa
    Locked Sticky

    Action Notes v.1.AEC

    Tiassa, Sep 13, 2011
    Replies:
    5
    Views:
    10,850
    Tiassa
    Apr 22, 2016
  2. paddoboy

    FLASHBACK: Einstein was right: space and time bend:

    paddoboy, Apr 22, 2020 ... 2
    Replies:
    24
    Views:
    993
    paddoboy
    Oct 31, 2020 at 7:37 PM
  3. paddoboy

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

    paddoboy, May 31, 2020 ... 2
    Replies:
    30
    Views:
    1,226
    Michael 345
    Oct 31, 2020 at 9:44 AM
  4. wegs

    NASA discovers rare metal worth $10,000 quadrillion!

    wegs, Oct 28, 2020 at 3:33 PM
    Replies:
    18
    Views:
    271
    billvon
    Oct 29, 2020 at 6:48 PM
  5. paddoboy

    Surface Water on Moon:

    paddoboy, Oct 26, 2020 at 7:44 PM
    Replies:
    2
    Views:
    84
    paddoboy
    Oct 26, 2020 at 8:08 PM
  6. wegs

    What is the time zone of the moon?

    wegs, Sep 22, 2020
    Replies:
    17
    Views:
    647
    DaveC426913
    Oct 25, 2020 at 5:06 PM
  7. Xelasnave.1947

    Some photos

    Xelasnave.1947, Sep 23, 2019 ... 11 12 13
    Replies:
    256
    Views:
    10,753
    Xelasnave.1947
    Oct 25, 2020 at 5:27 AM
  8. paddoboy

    The Moon is the Perfect Spot for SETI:

    paddoboy, Oct 12, 2020 ... 2
    Replies:
    25
    Views:
    627
    Write4U
    Oct 24, 2020
  9. paddoboy

    NASA Publishes some Amazing Photos.

    paddoboy, Oct 11, 2020
    Replies:
    6
    Views:
    290
    paddoboy
    Oct 16, 2020
  10. paddoboy

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

    paddoboy, Aug 9, 2020
    Replies:
    5
    Views:
    560
    paddoboy
    Oct 14, 2020
  11. paddoboy

    The Legacy of Spitzer:

    paddoboy, Oct 12, 2020
    Replies:
    0
    Views:
    156
    paddoboy
    Oct 12, 2020
  12. paddoboy

    New Measurements of the Solar Spectrum verify Einstein's theory of GR

    paddoboy, Oct 9, 2020
    Replies:
    0
    Views:
    171
    paddoboy
    Oct 9, 2020
  13. paddoboy

    The black hole always chirps twice:

    paddoboy, Oct 7, 2020
    Replies:
    0
    Views:
    234
    paddoboy
    Oct 7, 2020
  14. paddoboy

    Molecular Cloud Fragmentation:

    paddoboy, Oct 7, 2020
    Replies:
    2
    Views:
    224
    paddoboy
    Oct 7, 2020
  15. paddoboy

    Gravitational Wave Lensing? Not Yet.

    paddoboy, Oct 1, 2020
    Replies:
    0
    Views:
    264
    paddoboy
    Oct 1, 2020
  16. paddoboy

    Astronomers find six Galaxies around a SMBH when Universe 1 Billion years old:

    paddoboy, Oct 1, 2020
    Replies:
    0
    Views:
    236
    paddoboy
    Oct 1, 2020
  17. paddoboy

    Einstein's Gravity: Will we ever surpass it?

    paddoboy, Oct 1, 2020
    Replies:
    0
    Views:
    213
    paddoboy
    Oct 1, 2020
  18. paddoboy

    Planets Orbiting in the same plane:

    paddoboy, Sep 30, 2020
    Replies:
    2
    Views:
    277
    sculptor
    Sep 30, 2020
  19. paddoboy

    Improving Gravitational Wave Sensitivity Detection:

    paddoboy, Sep 28, 2020
    Replies:
    0
    Views:
    252
    paddoboy
    Sep 28, 2020
  20. paddoboy

    Gravity again weaving its Magic:

    paddoboy, Sep 28, 2020
    Replies:
    0
    Views:
    249
    paddoboy
    Sep 28, 2020
  21. paddoboy

    Apollo: Mankind's Greatest Achievement?

    paddoboy, Sep 11, 2020
    Replies:
    18
    Views:
    496
    paddoboy
    Sep 27, 2020
Showing threads 1 to 20 of 5,626

Thread Display Options

Loading...
Page 1 of 282