Astronomy, Exobiology, & Cosmology

amateur astronomy, astrophysics, exoscience

Page 1 of 283
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:
    11,228
    Tiassa
    Apr 22, 2016
  2. sculptor

    plasma

    sculptor, Dec 19, 2020 ... 2
    Replies:
    26
    Views:
    666
    sculptor
    Jan 11, 2021
  3. river

    Does the Moon standstill ?

    river, Jan 5, 2021
    Replies:
    9
    Views:
    402
    foghorn
    Jan 9, 2021
  4. paddoboy

    Ripples in SpaceTime

    paddoboy, Dec 28, 2020
    Replies:
    0
    Views:
    137
    paddoboy
    Dec 28, 2020
  5. paddoboy

    Life and Methane:

    paddoboy, Dec 25, 2020
    Replies:
    0
    Views:
    214
    paddoboy
    Dec 25, 2020
  6. paddoboy

    SMBH goes Missing!!

    paddoboy, Dec 21, 2020
    Replies:
    2
    Views:
    261
    paddoboy
    Dec 24, 2020
  7. Xelasnave.1947

    Some photos

    Xelasnave.1947, Sep 23, 2019 ... 12 13 14
    Replies:
    273
    Views:
    12,304
    Xelasnave.1947
    Dec 23, 2020
  8. paddoboy

    Alien hunters detect mystery signal coming from the closest star system

    paddoboy, Dec 21, 2020
    Replies:
    0
    Views:
    149
    paddoboy
    Dec 21, 2020
  9. arfa brane

    Primordial matter

    arfa brane, Dec 19, 2020
    Replies:
    1
    Views:
    168
    arfa brane
    Dec 19, 2020
  10. paddoboy

    Data models point to a potentially diverse metabolic menu at Enceladus

    paddoboy, Dec 16, 2020
    Replies:
    0
    Views:
    193
    paddoboy
    Dec 16, 2020
  11. sculptor

    why is it that

    sculptor, Dec 13, 2020
    Replies:
    10
    Views:
    410
    paddoboy
    Dec 14, 2020
  12. paddoboy

    Black Holes; Information Paradox; and General Relativity.

    paddoboy, Dec 11, 2020
    Replies:
    7
    Views:
    364
    Michael 345
    Dec 12, 2020
  13. paddoboy

    Detecting Gravitational Waves from the BB itself:

    paddoboy, Dec 9, 2020
    Replies:
    4
    Views:
    309
    paddoboy
    Dec 10, 2020
  14. paddoboy

    Exobiology within our Solar System possibilities:

    paddoboy, Dec 6, 2020
    Replies:
    5
    Views:
    266
    paddoboy
    Dec 7, 2020
  15. paddoboy

    Scrapping of the Aricebo Observatory due to Damage

    paddoboy, Nov 23, 2020 ... 2
    Replies:
    22
    Views:
    901
    Bells
    Dec 6, 2020
  16. Saint

    Does cosmology answer why the universe exist?

    Saint, Nov 9, 2020 ... 2
    Replies:
    35
    Views:
    1,298
    paddoboy
    Dec 3, 2020
  17. paddoboy

    Finding a Galaxy where the DM has been siphoned away.

    paddoboy, Dec 2, 2020
    Replies:
    0
    Views:
    284
    paddoboy
    Dec 2, 2020
  18. paddoboy

    Formation observed of AGN Jets:

    paddoboy, Dec 2, 2020
    Replies:
    0
    Views:
    238
    paddoboy
    Dec 2, 2020
  19. paddoboy

    Missing ingredient for life finally found on a comet:

    paddoboy, Nov 30, 2020
    Replies:
    13
    Views:
    380
    exchemist
    Dec 1, 2020
  20. paddoboy

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

    paddoboy, Aug 9, 2020
    Replies:
    7
    Views:
    972
    paddoboy
    Nov 22, 2020
  21. paddoboy

    Do All Terrestrial Planets Have Water:

    paddoboy, Nov 19, 2020
    Replies:
    6
    Views:
    405
    paddoboy
    Nov 20, 2020
Showing threads 1 to 20 of 5,655

Thread Display Options

Loading...
Page 1 of 283